156909770128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1142059}}^1$

素因数の和:1142375

約数の個数: 40

約数和(自身を含む): 314952738560

約数和(自身を除く): 158042968432

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 496, 554, 1108, 2216, 4432, 8587, 17174, 34348, 68696, 137392, 1142059, 2284118, 4568236, 9136472, 18272944, 35403829, 70807658, 141615316, 283230632, 316350343, 566461264, 632700686, 1265401372, 2530802744, 5061605488, 9806860633, 19613721266, 39227442532, 78454885064, 156909770128]

約数ペア:

[(1, 156909770128), (2, 78454885064), (4, 39227442532), (8, 19613721266), (16, 9806860633), (31, 5061605488), (62, 2530802744), (124, 1265401372), (248, 632700686), (277, 566461264), (496, 316350343), (554, 283230632), (1108, 141615316), (2216, 70807658), (4432, 35403829), (8587, 18272944), (17174, 9136472), (34348, 4568236), (68696, 2284118), (137392, 1142059)]