157448376

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{16693}}^1$

素因数の和:16836

約数の個数: 48

約数和(自身を含む): 429703560

約数和(自身を除く): 272255184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 16693, 33386, 50079, 66772, 100158, 133544, 150237, 200316, 300474, 400632, 600948, 1201896, 2186783, 4373566, 6560349, 8747132, 13120698, 17494264, 19681047, 26241396, 39362094, 52482792, 78724188, 157448376]

約数ペア:

[(1, 157448376), (2, 78724188), (3, 52482792), (4, 39362094), (6, 26241396), (8, 19681047), (9, 17494264), (12, 13120698), (18, 8747132), (24, 6560349), (36, 4373566), (72, 2186783), (131, 1201896), (262, 600948), (393, 400632), (524, 300474), (786, 200316), (1048, 150237), (1179, 133544), (1572, 100158), (2358, 66772), (3144, 50079), (4716, 33386), (9432, 16693)]