144826668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18539}}^1$

素因数の和:18587

約数の個数: 72

約数和(自身を含む): 431907840

約数和(自身を除く): 287081172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18539, 37078, 55617, 74156, 111234, 129773, 166851, 222468, 259546, 333702, 389319, 519092, 574709, 667404, 778638, 1149418, 1167957, 1557276, 1724127, 2298836, 2335914, 3448254, 4022963, 4671828, 5172381, 6896508, 8045926, 10344762, 12068889, 16091852, 20689524, 24137778, 36206667, 48275556, 72413334, 144826668]

約数ペア:

[(1, 144826668), (2, 72413334), (3, 48275556), (4, 36206667), (6, 24137778), (7, 20689524), (9, 16091852), (12, 12068889), (14, 10344762), (18, 8045926), (21, 6896508), (28, 5172381), (31, 4671828), (36, 4022963), (42, 3448254), (62, 2335914), (63, 2298836), (84, 1724127), (93, 1557276), (124, 1167957), (126, 1149418), (186, 778638), (217, 667404), (252, 574709), (279, 519092), (372, 389319), (434, 333702), (558, 259546), (651, 222468), (868, 166851), (1116, 129773), (1302, 111234), (1953, 74156), (2604, 55617), (3906, 37078), (7812, 18539)]