156929412968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{18049}}^1\times {\mathrm{35059}}^1$

素因数の和:53145

約数の個数: 32

約数和(自身を含む): 303759840000

約数和(自身を除く): 146830427032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 18049, 35059, 36098, 70118, 72196, 140236, 144392, 280472, 559519, 1086829, 1119038, 2173658, 2238076, 4347316, 4476152, 8694632, 632779891, 1265559782, 2531119564, 5062239128, 19616176621, 39232353242, 78464706484, 156929412968]

約数ペア:

[(1, 156929412968), (2, 78464706484), (4, 39232353242), (8, 19616176621), (31, 5062239128), (62, 2531119564), (124, 1265559782), (248, 632779891), (18049, 8694632), (35059, 4476152), (36098, 4347316), (70118, 2238076), (72196, 2173658), (140236, 1119038), (144392, 1086829), (280472, 559519)]