131495384

素因数分解:

$2^3\times {\mathrm{241}}^2\times {\mathrm{283}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 248455980

約数和(自身を除く): 116960596

約数列:

[1, 2, 4, 8, 241, 283, 482, 566, 964, 1132, 1928, 2264, 58081, 68203, 116162, 136406, 232324, 272812, 464648, 545624, 16436923, 32873846, 65747692, 131495384]

約数ペア:

[(1, 131495384), (2, 65747692), (4, 32873846), (8, 16436923), (241, 545624), (283, 464648), (482, 272812), (566, 232324), (964, 136406), (1132, 116162), (1928, 68203), (2264, 58081)]