100156144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 226949760

約数和(自身を除く): 126793616

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 61, 76, 88, 122, 152, 176, 209, 244, 304, 418, 488, 491, 671, 836, 976, 982, 1159, 1342, 1672, 1964, 2318, 2684, 3344, 3928, 4636, 5368, 5401, 7856, 9272, 9329, 10736, 10802, 12749, 18544, 18658, 21604, 25498, 29951, 37316, 43208, 50996, 59902, 74632, 86416, 101992, 102619, 119804, 149264, 203984, 205238, 239608, 329461, 410476, 479216, 569069, 658922, 820952, 1138138, 1317844, 1641904, 2276276, 2635688, 4552552, 5271376, 6259759, 9105104, 12519518, 25039036, 50078072, 100156144]

約数ペア:

[(1, 100156144), (2, 50078072), (4, 25039036), (8, 12519518), (11, 9105104), (16, 6259759), (19, 5271376), (22, 4552552), (38, 2635688), (44, 2276276), (61, 1641904), (76, 1317844), (88, 1138138), (122, 820952), (152, 658922), (176, 569069), (209, 479216), (244, 410476), (304, 329461), (418, 239608), (488, 205238), (491, 203984), (671, 149264), (836, 119804), (976, 102619), (982, 101992), (1159, 86416), (1342, 74632), (1672, 59902), (1964, 50996), (2318, 43208), (2684, 37316), (3344, 29951), (3928, 25498), (4636, 21604), (5368, 18658), (5401, 18544), (7856, 12749), (9272, 10802), (9329, 10736)]