121008568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3331}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 239904000

約数和(自身を除く): 118895432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 3331, 4541, 6662, 9082, 13324, 18164, 26648, 36328, 63289, 126578, 253156, 506312, 796109, 1592218, 3184436, 6368872, 15126071, 30252142, 60504284, 121008568]

約数ペア:

[(1, 121008568), (2, 60504284), (4, 30252142), (8, 15126071), (19, 6368872), (38, 3184436), (76, 1592218), (152, 796109), (239, 506312), (478, 253156), (956, 126578), (1912, 63289), (3331, 36328), (4541, 26648), (6662, 18164), (9082, 13324)]