157026431104

素因数分解:

$2^7\times {\mathrm{19571}}^1\times {\mathrm{62683}}^1$

素因数の和:82268

約数の個数: 32

約数和(自身を含む): 312847068240

約数和(自身を除く): 155820637136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 19571, 39142, 62683, 78284, 125366, 156568, 250732, 313136, 501464, 626272, 1002928, 1252544, 2005856, 2505088, 4011712, 8023424, 1226768993, 2453537986, 4907075972, 9814151944, 19628303888, 39256607776, 78513215552, 157026431104]

約数ペア:

[(1, 157026431104), (2, 78513215552), (4, 39256607776), (8, 19628303888), (16, 9814151944), (32, 4907075972), (64, 2453537986), (128, 1226768993), (19571, 8023424), (39142, 4011712), (62683, 2505088), (78284, 2005856), (125366, 1252544), (156568, 1002928), (250732, 626272), (313136, 501464)]