157027838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{10831}}^1$

素因数の和:11503

約数の個数: 16

約数和(自身を含む): 257368320

約数和(自身を除く): 100340482

約数列:

[1, 2, 11, 22, 659, 1318, 7249, 10831, 14498, 21662, 119141, 238282, 7137629, 14275258, 78513919, 157027838]

約数ペア:

[(1, 157027838), (2, 78513919), (11, 14275258), (22, 7137629), (659, 238282), (1318, 119141), (7249, 21662), (10831, 14498)]