154371492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 144

約数和(自身を含む): 470800512

約数和(自身を除く): 316429020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 92, 99, 102, 132, 138, 153, 187, 198, 204, 207, 253, 276, 306, 374, 391, 396, 414, 506, 561, 612, 748, 759, 782, 828, 997, 1012, 1122, 1173, 1518, 1564, 1683, 1994, 2244, 2277, 2346, 2991, 3036, 3366, 3519, 3988, 4301, 4554, 4692, 5982, 6732, 7038, 8602, 8973, 9108, 10967, 11964, 12903, 14076, 16949, 17204, 17946, 21934, 22931, 25806, 32901, 33898, 35892, 38709, 43868, 45862, 50847, 51612, 65802, 67796, 68793, 77418, 91724, 98703, 101694, 131604, 137586, 152541, 154836, 186439, 197406, 203388, 206379, 252241, 275172, 305082, 372878, 389827, 394812, 412758, 504482, 559317, 610164, 745756, 756723, 779654, 825516, 1008964, 1118634, 1169481, 1513446, 1559308, 1677951, 2237268, 2270169, 2338962, 3026892, 3355902, 3508443, 4288097, 4540338, 4677924, 6711804, 7016886, 8576194, 9080676, 12864291, 14033772, 17152388, 25728582, 38592873, 51457164, 77185746, 154371492]

約数ペア:

[(1, 154371492), (2, 77185746), (3, 51457164), (4, 38592873), (6, 25728582), (9, 17152388), (11, 14033772), (12, 12864291), (17, 9080676), (18, 8576194), (22, 7016886), (23, 6711804), (33, 4677924), (34, 4540338), (36, 4288097), (44, 3508443), (46, 3355902), (51, 3026892), (66, 2338962), (68, 2270169), (69, 2237268), (92, 1677951), (99, 1559308), (102, 1513446), (132, 1169481), (138, 1118634), (153, 1008964), (187, 825516), (198, 779654), (204, 756723), (207, 745756), (253, 610164), (276, 559317), (306, 504482), (374, 412758), (391, 394812), (396, 389827), (414, 372878), (506, 305082), (561, 275172), (612, 252241), (748, 206379), (759, 203388), (782, 197406), (828, 186439), (997, 154836), (1012, 152541), (1122, 137586), (1173, 131604), (1518, 101694), (1564, 98703), (1683, 91724), (1994, 77418), (2244, 68793), (2277, 67796), (2346, 65802), (2991, 51612), (3036, 50847), (3366, 45862), (3519, 43868), (3988, 38709), (4301, 35892), (4554, 33898), (4692, 32901), (5982, 25806), (6732, 22931), (7038, 21934), (8602, 17946), (8973, 17204), (9108, 16949), (10967, 14076), (11964, 12903)]