123447184

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10301}}^1$

素因数の和:10423

約数の個数: 40

約数和(自身を含む): 275928768

約数和(自身を除く): 152481584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 10301, 11984, 20602, 41204, 72107, 82408, 144214, 164816, 288428, 576856, 1102207, 1153712, 2204414, 4408828, 7715449, 8817656, 15430898, 17635312, 30861796, 61723592, 123447184]

約数ペア:

[(1, 123447184), (2, 61723592), (4, 30861796), (7, 17635312), (8, 15430898), (14, 8817656), (16, 7715449), (28, 4408828), (56, 2204414), (107, 1153712), (112, 1102207), (214, 576856), (428, 288428), (749, 164816), (856, 144214), (1498, 82408), (1712, 72107), (2996, 41204), (5992, 20602), (10301, 11984)]