145488768

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1699}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 388416000

約数和(自身を除く): 242927232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 669, 892, 1338, 1699, 1784, 2676, 3398, 3568, 5097, 5352, 6796, 7136, 10194, 10704, 13592, 14272, 20388, 21408, 27184, 28544, 40776, 42816, 54368, 81552, 85632, 108736, 163104, 217472, 326208, 378877, 652416, 757754, 1136631, 1515508, 2273262, 3031016, 4546524, 6062032, 9093048, 12124064, 18186096, 24248128, 36372192, 48496256, 72744384, 145488768]

約数ペア:

[(1, 145488768), (2, 72744384), (3, 48496256), (4, 36372192), (6, 24248128), (8, 18186096), (12, 12124064), (16, 9093048), (24, 6062032), (32, 4546524), (48, 3031016), (64, 2273262), (96, 1515508), (128, 1136631), (192, 757754), (223, 652416), (384, 378877), (446, 326208), (669, 217472), (892, 163104), (1338, 108736), (1699, 85632), (1784, 81552), (2676, 54368), (3398, 42816), (3568, 40776), (5097, 28544), (5352, 27184), (6796, 21408), (7136, 20388), (10194, 14272), (10704, 13592)]