145983432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3137}}^1$

素因数の和:3430

約数の個数: 64

約数和(自身を含む): 418734720

約数和(自身を除く): 272751288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1662, 1939, 2216, 3137, 3324, 3878, 5817, 6274, 6648, 7756, 9411, 11634, 12548, 15512, 18822, 21959, 23268, 25096, 37644, 43918, 46536, 65877, 75288, 87836, 131754, 175672, 263508, 527016, 868949, 1737898, 2606847, 3475796, 5213694, 6082643, 6951592, 10427388, 12165286, 18247929, 20854776, 24330572, 36495858, 48661144, 72991716, 145983432]

約数ペア:

[(1, 145983432), (2, 72991716), (3, 48661144), (4, 36495858), (6, 24330572), (7, 20854776), (8, 18247929), (12, 12165286), (14, 10427388), (21, 6951592), (24, 6082643), (28, 5213694), (42, 3475796), (56, 2606847), (84, 1737898), (168, 868949), (277, 527016), (554, 263508), (831, 175672), (1108, 131754), (1662, 87836), (1939, 75288), (2216, 65877), (3137, 46536), (3324, 43918), (3878, 37644), (5817, 25096), (6274, 23268), (6648, 21959), (7756, 18822), (9411, 15512), (11634, 12548)]