154149426

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 350461440

約数和(自身を除く): 196312014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 163, 166, 211, 249, 326, 422, 489, 498, 633, 747, 978, 1266, 1467, 1494, 1899, 2241, 2934, 3798, 4401, 4482, 5697, 8802, 11394, 13529, 17513, 27058, 34393, 35026, 40587, 52539, 68786, 81174, 103179, 105078, 121761, 157617, 206358, 243522, 309537, 315234, 365283, 472851, 619074, 730566, 928611, 945702, 1857222, 2854619, 5709238, 8563857, 17127714, 25691571, 51383142, 77074713, 154149426]

約数ペア:

[(1, 154149426), (2, 77074713), (3, 51383142), (6, 25691571), (9, 17127714), (18, 8563857), (27, 5709238), (54, 2854619), (83, 1857222), (163, 945702), (166, 928611), (211, 730566), (249, 619074), (326, 472851), (422, 365283), (489, 315234), (498, 309537), (633, 243522), (747, 206358), (978, 157617), (1266, 121761), (1467, 105078), (1494, 103179), (1899, 81174), (2241, 68786), (2934, 52539), (3798, 40587), (4401, 35026), (4482, 34393), (5697, 27058), (8802, 17513), (11394, 13529)]