149554188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 483969024

約数和(自身を除く): 334414836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 47, 54, 61, 63, 69, 81, 84, 92, 94, 108, 122, 126, 138, 141, 161, 162, 183, 188, 189, 207, 244, 252, 276, 282, 322, 324, 329, 366, 378, 414, 423, 427, 483, 549, 564, 567, 621, 644, 658, 732, 756, 828, 846, 854, 966, 987, 1081, 1098, 1134, 1242, 1269, 1281, 1316, 1403, 1449, 1647, 1692, 1708, 1863, 1932, 1974, 2162, 2196, 2268, 2484, 2538, 2562, 2806, 2867, 2898, 2961, 3243, 3294, 3726, 3807, 3843, 3948, 4209, 4324, 4347, 4941, 5076, 5124, 5612, 5734, 5796, 5922, 6486, 6588, 7452, 7567, 7614, 7686, 8418, 8601, 8694, 8883, 9729, 9821, 9882, 11468, 11529, 11844, 12627, 12972, 13041, 15134, 15228, 15372, 16836, 17202, 17388, 17766, 19458, 19642, 19764, 20069, 22701, 23058, 25254, 25803, 26082, 26649, 29187, 29463, 30268, 34404, 34587, 35532, 37881, 38916, 39284, 40138, 45402, 46116, 50508, 51606, 52164, 53298, 58374, 58926, 60207, 65941, 68103, 69174, 75762, 77409, 80276, 87561, 88389, 90804, 103212, 106596, 113643, 116748, 117852, 120414, 131882, 136206, 138348, 151524, 154818, 175122, 176778, 180621, 197823, 204309, 227286, 232227, 240828, 263764, 265167, 272412, 309636, 350244, 353556, 361242, 395646, 408618, 454572, 461587, 464454, 530334, 541863, 593469, 612927, 722484, 791292, 795501, 817236, 923174, 928908, 1060668, 1083726, 1186938, 1225854, 1384761, 1591002, 1625589, 1780407, 1846348, 2167452, 2373876, 2451708, 2769522, 3182004, 3251178, 3560814, 4154283, 5341221, 5539044, 6502356, 7121628, 8308566, 10682442, 12462849, 16617132, 21364884, 24925698, 37388547, 49851396, 74777094, 149554188]

約数ペア:

[(1, 149554188), (2, 74777094), (3, 49851396), (4, 37388547), (6, 24925698), (7, 21364884), (9, 16617132), (12, 12462849), (14, 10682442), (18, 8308566), (21, 7121628), (23, 6502356), (27, 5539044), (28, 5341221), (36, 4154283), (42, 3560814), (46, 3251178), (47, 3182004), (54, 2769522), (61, 2451708), (63, 2373876), (69, 2167452), (81, 1846348), (84, 1780407), (92, 1625589), (94, 1591002), (108, 1384761), (122, 1225854), (126, 1186938), (138, 1083726), (141, 1060668), (161, 928908), (162, 923174), (183, 817236), (188, 795501), (189, 791292), (207, 722484), (244, 612927), (252, 593469), (276, 541863), (282, 530334), (322, 464454), (324, 461587), (329, 454572), (366, 408618), (378, 395646), (414, 361242), (423, 353556), (427, 350244), (483, 309636), (549, 272412), (564, 265167), (567, 263764), (621, 240828), (644, 232227), (658, 227286), (732, 204309), (756, 197823), (828, 180621), (846, 176778), (854, 175122), (966, 154818), (987, 151524), (1081, 138348), (1098, 136206), (1134, 131882), (1242, 120414), (1269, 117852), (1281, 116748), (1316, 113643), (1403, 106596), (1449, 103212), (1647, 90804), (1692, 88389), (1708, 87561), (1863, 80276), (1932, 77409), (1974, 75762), (2162, 69174), (2196, 68103), (2268, 65941), (2484, 60207), (2538, 58926), (2562, 58374), (2806, 53298), (2867, 52164), (2898, 51606), (2961, 50508), (3243, 46116), (3294, 45402), (3726, 40138), (3807, 39284), (3843, 38916), (3948, 37881), (4209, 35532), (4324, 34587), (4347, 34404), (4941, 30268), (5076, 29463), (5124, 29187), (5612, 26649), (5734, 26082), (5796, 25803), (5922, 25254), (6486, 23058), (6588, 22701), (7452, 20069), (7567, 19764), (7614, 19642), (7686, 19458), (8418, 17766), (8601, 17388), (8694, 17202), (8883, 16836), (9729, 15372), (9821, 15228), (9882, 15134), (11468, 13041), (11529, 12972), (11844, 12627)]