163661136

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179453}}^1$

素因数の和:179483

約数の個数: 40

約数和(自身を含む): 445045920

約数和(自身を除く): 281384784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 179453, 358906, 538359, 717812, 1076718, 1435624, 2153436, 2871248, 3409607, 4306872, 6819214, 8613744, 10228821, 13638428, 20457642, 27276856, 40915284, 54553712, 81830568, 163661136]

約数ペア:

[(1, 163661136), (2, 81830568), (3, 54553712), (4, 40915284), (6, 27276856), (8, 20457642), (12, 13638428), (16, 10228821), (19, 8613744), (24, 6819214), (38, 4306872), (48, 3409607), (57, 2871248), (76, 2153436), (114, 1435624), (152, 1076718), (228, 717812), (304, 538359), (456, 358906), (912, 179453)]