144946248

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 371017920

約数和(自身を除く): 226071672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 181, 183, 244, 362, 366, 488, 543, 547, 724, 732, 1086, 1094, 1448, 1464, 1641, 2172, 2188, 3282, 4344, 4376, 6564, 11041, 13128, 22082, 33123, 33367, 44164, 66246, 66734, 88328, 99007, 100101, 132492, 133468, 198014, 200202, 264984, 266936, 297021, 396028, 400404, 594042, 792056, 800808, 1188084, 2376168, 6039427, 12078854, 18118281, 24157708, 36236562, 48315416, 72473124, 144946248]

約数ペア:

[(1, 144946248), (2, 72473124), (3, 48315416), (4, 36236562), (6, 24157708), (8, 18118281), (12, 12078854), (24, 6039427), (61, 2376168), (122, 1188084), (181, 800808), (183, 792056), (244, 594042), (362, 400404), (366, 396028), (488, 297021), (543, 266936), (547, 264984), (724, 200202), (732, 198014), (1086, 133468), (1094, 132492), (1448, 100101), (1464, 99007), (1641, 88328), (2172, 66734), (2188, 66246), (3282, 44164), (4344, 33367), (4376, 33123), (6564, 22082), (11041, 13128)]