156725808156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9539}}^1\times {\mathrm{19843}}^1$

素因数の和:29415

約数の個数: 72

約数和(自身を含む): 413456883840

約数和(自身を除く): 256731075684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 9539, 19078, 19843, 28617, 38156, 39686, 57234, 59529, 79372, 85851, 114468, 119058, 171702, 178587, 219397, 238116, 343404, 357174, 438794, 456389, 658191, 714348, 877588, 912778, 1316382, 1369167, 1825556, 1974573, 2632764, 2738334, 3949146, 4107501, 5476668, 7898292, 8215002, 16430004, 189282377, 378564754, 567847131, 757129508, 1135694262, 1703541393, 2271388524, 3407082786, 4353494671, 6814165572, 8706989342, 13060484013, 17413978684, 26120968026, 39181452039, 52241936052, 78362904078, 156725808156]

約数ペア:

[(1, 156725808156), (2, 78362904078), (3, 52241936052), (4, 39181452039), (6, 26120968026), (9, 17413978684), (12, 13060484013), (18, 8706989342), (23, 6814165572), (36, 4353494671), (46, 3407082786), (69, 2271388524), (92, 1703541393), (138, 1135694262), (207, 757129508), (276, 567847131), (414, 378564754), (828, 189282377), (9539, 16430004), (19078, 8215002), (19843, 7898292), (28617, 5476668), (38156, 4107501), (39686, 3949146), (57234, 2738334), (59529, 2632764), (79372, 1974573), (85851, 1825556), (114468, 1369167), (119058, 1316382), (171702, 912778), (178587, 877588), (219397, 714348), (238116, 658191), (343404, 456389), (357174, 438794)]