181645152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{145549}}^1$

素因数の和:145575

約数の個数: 48

約数和(自身を含む): 513500400

約数和(自身を除く): 331855248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 145549, 291098, 436647, 582196, 873294, 1164392, 1746588, 1892137, 2328784, 3493176, 3784274, 4657568, 5676411, 6986352, 7568548, 11352822, 13972704, 15137096, 22705644, 30274192, 45411288, 60548384, 90822576, 181645152]

約数ペア:

[(1, 181645152), (2, 90822576), (3, 60548384), (4, 45411288), (6, 30274192), (8, 22705644), (12, 15137096), (13, 13972704), (16, 11352822), (24, 7568548), (26, 6986352), (32, 5676411), (39, 4657568), (48, 3784274), (52, 3493176), (78, 2328784), (96, 1892137), (104, 1746588), (156, 1164392), (208, 873294), (312, 582196), (416, 436647), (624, 291098), (1248, 145549)]