125880392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{14747}}^1$

素因数の和:14861

約数の個数: 32

約数和(自身を含む): 260154720

約数和(自身を除く): 134274328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 14747, 29494, 58988, 117976, 162217, 324434, 648868, 1297736, 1430459, 2860918, 5721836, 11443672, 15735049, 31470098, 62940196, 125880392]

約数ペア:

[(1, 125880392), (2, 62940196), (4, 31470098), (8, 15735049), (11, 11443672), (22, 5721836), (44, 2860918), (88, 1430459), (97, 1297736), (194, 648868), (388, 324434), (776, 162217), (1067, 117976), (2134, 58988), (4268, 29494), (8536, 14747)]