149259432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3457}}^1$

素因数の和:3730

約数の個数: 64

約数和(自身を含む): 428238720

約数和(自身を除く): 278979288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3457, 3598, 5397, 6168, 6914, 7196, 10371, 10794, 13828, 14392, 20742, 21588, 24199, 27656, 41484, 43176, 48398, 72597, 82968, 96796, 145194, 193592, 290388, 580776, 888449, 1776898, 2665347, 3553796, 5330694, 6219143, 7107592, 10661388, 12438286, 18657429, 21322776, 24876572, 37314858, 49753144, 74629716, 149259432]

約数ペア:

[(1, 149259432), (2, 74629716), (3, 49753144), (4, 37314858), (6, 24876572), (7, 21322776), (8, 18657429), (12, 12438286), (14, 10661388), (21, 7107592), (24, 6219143), (28, 5330694), (42, 3553796), (56, 2665347), (84, 1776898), (168, 888449), (257, 580776), (514, 290388), (771, 193592), (1028, 145194), (1542, 96796), (1799, 82968), (2056, 72597), (3084, 48398), (3457, 43176), (3598, 41484), (5397, 27656), (6168, 24199), (6914, 21588), (7196, 20742), (10371, 14392), (10794, 13828)]