177109712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5639}}^1$

素因数の和:5811

約数の個数: 40

約数和(自身を含む): 372059520

約数和(自身を除く): 194949808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 3926, 5639, 7852, 11278, 15704, 22556, 31408, 45112, 73307, 90224, 146614, 293228, 586456, 851489, 1172912, 1702978, 3405956, 6811912, 11069357, 13623824, 22138714, 44277428, 88554856, 177109712]

約数ペア:

[(1, 177109712), (2, 88554856), (4, 44277428), (8, 22138714), (13, 13623824), (16, 11069357), (26, 6811912), (52, 3405956), (104, 1702978), (151, 1172912), (208, 851489), (302, 586456), (604, 293228), (1208, 146614), (1963, 90224), (2416, 73307), (3926, 45112), (5639, 31408), (7852, 22556), (11278, 15704)]