172132506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1577

約数の個数: 128

約数和(自身を含む): 491581440

約数和(自身を除く): 319448934

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 546, 598, 621, 702, 819, 897, 966, 1242, 1449, 1523, 1638, 1794, 2093, 2457, 2691, 2898, 3046, 4186, 4347, 4569, 4914, 5382, 6279, 8073, 8694, 9138, 10661, 12558, 13707, 16146, 18837, 19799, 21322, 27414, 31983, 35029, 37674, 39598, 41121, 56511, 59397, 63966, 70058, 82242, 95949, 105087, 113022, 118794, 138593, 178191, 191898, 210174, 245203, 277186, 287847, 315261, 356382, 415779, 455377, 490406, 534573, 575694, 630522, 735609, 831558, 910754, 945783, 1069146, 1247337, 1366131, 1471218, 1891566, 2206827, 2494674, 2732262, 3187639, 3742011, 4098393, 4413654, 6375278, 6620481, 7484022, 8196786, 9562917, 12295179, 13240962, 19125834, 24590358, 28688751, 57377502, 86066253, 172132506]

約数ペア:

[(1, 172132506), (2, 86066253), (3, 57377502), (6, 28688751), (7, 24590358), (9, 19125834), (13, 13240962), (14, 12295179), (18, 9562917), (21, 8196786), (23, 7484022), (26, 6620481), (27, 6375278), (39, 4413654), (42, 4098393), (46, 3742011), (54, 3187639), (63, 2732262), (69, 2494674), (78, 2206827), (91, 1891566), (117, 1471218), (126, 1366131), (138, 1247337), (161, 1069146), (182, 945783), (189, 910754), (207, 831558), (234, 735609), (273, 630522), (299, 575694), (322, 534573), (351, 490406), (378, 455377), (414, 415779), (483, 356382), (546, 315261), (598, 287847), (621, 277186), (702, 245203), (819, 210174), (897, 191898), (966, 178191), (1242, 138593), (1449, 118794), (1523, 113022), (1638, 105087), (1794, 95949), (2093, 82242), (2457, 70058), (2691, 63966), (2898, 59397), (3046, 56511), (4186, 41121), (4347, 39598), (4569, 37674), (4914, 35029), (5382, 31983), (6279, 27414), (8073, 21322), (8694, 19799), (9138, 18837), (10661, 16146), (12558, 13707)]