138658884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 432015360

約数和(自身を除く): 293356476

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 41, 42, 52, 57, 76, 78, 82, 84, 91, 114, 123, 133, 156, 163, 164, 182, 228, 246, 247, 266, 273, 287, 326, 364, 399, 489, 492, 494, 532, 533, 546, 574, 652, 741, 779, 798, 861, 978, 988, 1066, 1092, 1141, 1148, 1482, 1558, 1596, 1599, 1722, 1729, 1956, 2119, 2132, 2282, 2337, 2964, 3097, 3116, 3198, 3423, 3444, 3458, 3731, 4238, 4564, 4674, 5187, 5453, 6194, 6357, 6396, 6683, 6846, 6916, 7462, 8476, 9291, 9348, 10127, 10374, 10906, 11193, 12388, 12714, 13366, 13692, 14833, 14924, 16359, 18582, 20049, 20254, 20748, 21679, 21812, 22386, 25428, 26732, 29666, 30381, 32718, 37164, 40098, 40261, 40508, 43358, 44499, 44772, 46781, 59332, 60762, 65037, 65436, 70889, 80196, 80522, 86716, 86879, 88998, 93562, 120783, 121524, 126977, 130074, 140343, 141778, 161044, 173758, 177996, 187124, 212667, 241566, 253954, 260148, 260637, 280686, 281827, 283556, 347516, 380931, 425334, 483132, 507908, 521274, 561372, 563654, 608153, 761862, 845481, 850668, 888839, 1042548, 1127308, 1216306, 1523724, 1650701, 1690962, 1777678, 1824459, 2432612, 2666517, 3301402, 3381924, 3555356, 3648918, 4952103, 5333034, 6602804, 7297836, 9904206, 10666068, 11554907, 19808412, 23109814, 34664721, 46219628, 69329442, 138658884]

約数ペア:

[(1, 138658884), (2, 69329442), (3, 46219628), (4, 34664721), (6, 23109814), (7, 19808412), (12, 11554907), (13, 10666068), (14, 9904206), (19, 7297836), (21, 6602804), (26, 5333034), (28, 4952103), (38, 3648918), (39, 3555356), (41, 3381924), (42, 3301402), (52, 2666517), (57, 2432612), (76, 1824459), (78, 1777678), (82, 1690962), (84, 1650701), (91, 1523724), (114, 1216306), (123, 1127308), (133, 1042548), (156, 888839), (163, 850668), (164, 845481), (182, 761862), (228, 608153), (246, 563654), (247, 561372), (266, 521274), (273, 507908), (287, 483132), (326, 425334), (364, 380931), (399, 347516), (489, 283556), (492, 281827), (494, 280686), (532, 260637), (533, 260148), (546, 253954), (574, 241566), (652, 212667), (741, 187124), (779, 177996), (798, 173758), (861, 161044), (978, 141778), (988, 140343), (1066, 130074), (1092, 126977), (1141, 121524), (1148, 120783), (1482, 93562), (1558, 88998), (1596, 86879), (1599, 86716), (1722, 80522), (1729, 80196), (1956, 70889), (2119, 65436), (2132, 65037), (2282, 60762), (2337, 59332), (2964, 46781), (3097, 44772), (3116, 44499), (3198, 43358), (3423, 40508), (3444, 40261), (3458, 40098), (3731, 37164), (4238, 32718), (4564, 30381), (4674, 29666), (5187, 26732), (5453, 25428), (6194, 22386), (6357, 21812), (6396, 21679), (6683, 20748), (6846, 20254), (6916, 20049), (7462, 18582), (8476, 16359), (9291, 14924), (9348, 14833), (10127, 13692), (10374, 13366), (10906, 12714), (11193, 12388)]