156955657208

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{380141}}^1$

素因数の和:380328

約数の個数: 64

約数和(自身を含む): 344317417920

約数和(自身を除く): 187361760712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 101, 146, 202, 292, 404, 511, 584, 707, 808, 1022, 1414, 2044, 2828, 4088, 5656, 7373, 14746, 29492, 51611, 58984, 103222, 206444, 380141, 412888, 760282, 1520564, 2660987, 3041128, 5321974, 10643948, 21287896, 27750293, 38394241, 55500586, 76788482, 111001172, 153576964, 194252051, 222002344, 268759687, 307153928, 388504102, 537519374, 777008204, 1075038748, 1554016408, 2150077496, 2802779593, 5605559186, 11211118372, 19619457151, 22422236744, 39238914302, 78477828604, 156955657208]

約数ペア:

[(1, 156955657208), (2, 78477828604), (4, 39238914302), (7, 22422236744), (8, 19619457151), (14, 11211118372), (28, 5605559186), (56, 2802779593), (73, 2150077496), (101, 1554016408), (146, 1075038748), (202, 777008204), (292, 537519374), (404, 388504102), (511, 307153928), (584, 268759687), (707, 222002344), (808, 194252051), (1022, 153576964), (1414, 111001172), (2044, 76788482), (2828, 55500586), (4088, 38394241), (5656, 27750293), (7373, 21287896), (14746, 10643948), (29492, 5321974), (51611, 3041128), (58984, 2660987), (103222, 1520564), (206444, 760282), (380141, 412888)]