164705664

素因数分解:

$2^7\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1229}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 439110000

約数和(自身を除く): 274404336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 349, 384, 698, 1047, 1229, 1396, 2094, 2458, 2792, 3687, 4188, 4916, 5584, 7374, 8376, 9832, 11168, 14748, 16752, 19664, 22336, 29496, 33504, 39328, 44672, 58992, 67008, 78656, 117984, 134016, 157312, 235968, 428921, 471936, 857842, 1286763, 1715684, 2573526, 3431368, 5147052, 6862736, 10294104, 13725472, 20588208, 27450944, 41176416, 54901888, 82352832, 164705664]

約数ペア:

[(1, 164705664), (2, 82352832), (3, 54901888), (4, 41176416), (6, 27450944), (8, 20588208), (12, 13725472), (16, 10294104), (24, 6862736), (32, 5147052), (48, 3431368), (64, 2573526), (96, 1715684), (128, 1286763), (192, 857842), (349, 471936), (384, 428921), (698, 235968), (1047, 157312), (1229, 134016), (1396, 117984), (2094, 78656), (2458, 67008), (2792, 58992), (3687, 44672), (4188, 39328), (4916, 33504), (5584, 29496), (7374, 22336), (8376, 19664), (9832, 16752), (11168, 14748)]