102871472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30763}}^1$

素因数の和:30801

約数の個数: 40

約数和(自身を含む): 228884160

約数和(自身を除く): 126012688

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 30763, 61526, 123052, 246104, 338393, 492208, 584497, 676786, 1168994, 1353572, 2337988, 2707144, 4675976, 5414288, 6429467, 9351952, 12858934, 25717868, 51435736, 102871472]

約数ペア:

[(1, 102871472), (2, 51435736), (4, 25717868), (8, 12858934), (11, 9351952), (16, 6429467), (19, 5414288), (22, 4675976), (38, 2707144), (44, 2337988), (76, 1353572), (88, 1168994), (152, 676786), (176, 584497), (209, 492208), (304, 338393), (418, 246104), (836, 123052), (1672, 61526), (3344, 30763)]