152242552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2572

約数の個数: 64

約数和(自身を含む): 359562240

約数和(自身を除く): 207319688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 1111, 1414, 2222, 2447, 2828, 4444, 4894, 5656, 7777, 8888, 9788, 15554, 17129, 19576, 26917, 31108, 34258, 53834, 62216, 68516, 107668, 137032, 188419, 215336, 247147, 376838, 494294, 753676, 988588, 1507352, 1730029, 1977176, 2718617, 3460058, 5437234, 6920116, 10874468, 13840232, 19030319, 21748936, 38060638, 76121276, 152242552]

約数ペア:

[(1, 152242552), (2, 76121276), (4, 38060638), (7, 21748936), (8, 19030319), (11, 13840232), (14, 10874468), (22, 6920116), (28, 5437234), (44, 3460058), (56, 2718617), (77, 1977176), (88, 1730029), (101, 1507352), (154, 988588), (202, 753676), (308, 494294), (404, 376838), (616, 247147), (707, 215336), (808, 188419), (1111, 137032), (1414, 107668), (2222, 68516), (2447, 62216), (2828, 53834), (4444, 34258), (4894, 31108), (5656, 26917), (7777, 19576), (8888, 17129), (9788, 15554)]