131139402

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{887}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 269426304

約数和(自身を除く): 138286902

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 601, 887, 1202, 1774, 1803, 2661, 3606, 5322, 24641, 36367, 49282, 72734, 73923, 109101, 147846, 218202, 533087, 1066174, 1599261, 3198522, 21856567, 43713134, 65569701, 131139402]

約数ペア:

[(1, 131139402), (2, 65569701), (3, 43713134), (6, 21856567), (41, 3198522), (82, 1599261), (123, 1066174), (246, 533087), (601, 218202), (887, 147846), (1202, 109101), (1774, 73923), (1803, 72734), (2661, 49282), (3606, 36367), (5322, 24641)]