144995472

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4397}}^1$

素因数の和:4640

約数の個数: 60

約数和(自身を含む): 407650620

約数和(自身を除く): 262655148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 4397, 5496, 8244, 8794, 10992, 13191, 16488, 17588, 26382, 32976, 35176, 39573, 52764, 70352, 79146, 105528, 158292, 211056, 316584, 633168, 1006913, 2013826, 3020739, 4027652, 6041478, 8055304, 9062217, 12082956, 16110608, 18124434, 24165912, 36248868, 48331824, 72497736, 144995472]

約数ペア:

[(1, 144995472), (2, 72497736), (3, 48331824), (4, 36248868), (6, 24165912), (8, 18124434), (9, 16110608), (12, 12082956), (16, 9062217), (18, 8055304), (24, 6041478), (36, 4027652), (48, 3020739), (72, 2013826), (144, 1006913), (229, 633168), (458, 316584), (687, 211056), (916, 158292), (1374, 105528), (1832, 79146), (2061, 70352), (2748, 52764), (3664, 39573), (4122, 35176), (4397, 32976), (5496, 26382), (8244, 17588), (8794, 16488), (10992, 13191)]