149439408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163859}}^1$

素因数の和:163889

約数の個数: 40

約数和(自身を含む): 406372800

約数和(自身を除く): 256933392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 163859, 327718, 491577, 655436, 983154, 1310872, 1966308, 2621744, 3113321, 3932616, 6226642, 7865232, 9339963, 12453284, 18679926, 24906568, 37359852, 49813136, 74719704, 149439408]

約数ペア:

[(1, 149439408), (2, 74719704), (3, 49813136), (4, 37359852), (6, 24906568), (8, 18679926), (12, 12453284), (16, 9339963), (19, 7865232), (24, 6226642), (38, 3932616), (48, 3113321), (57, 2621744), (76, 1966308), (114, 1310872), (152, 983154), (228, 655436), (304, 491577), (456, 327718), (912, 163859)]