164808552

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 418636800

約数和(自身を除く): 253828248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 191, 229, 314, 382, 458, 471, 573, 628, 687, 764, 916, 942, 1146, 1256, 1374, 1528, 1832, 1884, 2292, 2748, 3768, 4584, 5496, 29987, 35953, 43739, 59974, 71906, 87478, 89961, 107859, 119948, 131217, 143812, 174956, 179922, 215718, 239896, 262434, 287624, 349912, 359844, 431436, 524868, 719688, 862872, 1049736, 6867023, 13734046, 20601069, 27468092, 41202138, 54936184, 82404276, 164808552]

約数ペア:

[(1, 164808552), (2, 82404276), (3, 54936184), (4, 41202138), (6, 27468092), (8, 20601069), (12, 13734046), (24, 6867023), (157, 1049736), (191, 862872), (229, 719688), (314, 524868), (382, 431436), (458, 359844), (471, 349912), (573, 287624), (628, 262434), (687, 239896), (764, 215718), (916, 179922), (942, 174956), (1146, 143812), (1256, 131217), (1374, 119948), (1528, 107859), (1832, 89961), (1884, 87478), (2292, 71906), (2748, 59974), (3768, 43739), (4584, 35953), (5496, 29987)]