164024416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{773}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 341334000

約数和(自身を除く): 177309584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 349, 608, 698, 773, 1396, 1546, 2792, 3092, 5584, 6184, 6631, 11168, 12368, 13262, 14687, 24736, 26524, 29374, 53048, 58748, 106096, 117496, 212192, 234992, 269777, 469984, 539554, 1079108, 2158216, 4316432, 5125763, 8632864, 10251526, 20503052, 41006104, 82012208, 164024416]

約数ペア:

[(1, 164024416), (2, 82012208), (4, 41006104), (8, 20503052), (16, 10251526), (19, 8632864), (32, 5125763), (38, 4316432), (76, 2158216), (152, 1079108), (304, 539554), (349, 469984), (608, 269777), (698, 234992), (773, 212192), (1396, 117496), (1546, 106096), (2792, 58748), (3092, 53048), (5584, 29374), (6184, 26524), (6631, 24736), (11168, 14687), (12368, 13262)]