156298128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{465173}}^1$

素因数の和:465191

約数の個数: 40

約数和(自身を含む): 461452608

約数和(自身を除く): 305154480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 465173, 930346, 1395519, 1860692, 2791038, 3256211, 3721384, 5582076, 6512422, 7442768, 9768633, 11164152, 13024844, 19537266, 22328304, 26049688, 39074532, 52099376, 78149064, 156298128]

約数ペア:

[(1, 156298128), (2, 78149064), (3, 52099376), (4, 39074532), (6, 26049688), (7, 22328304), (8, 19537266), (12, 13024844), (14, 11164152), (16, 9768633), (21, 7442768), (24, 6512422), (28, 5582076), (42, 3721384), (48, 3256211), (56, 2791038), (84, 1860692), (112, 1395519), (168, 930346), (336, 465173)]