149255904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222107}}^1$

素因数の和:222127

約数の個数: 48

約数和(自身を含む): 447769728

約数和(自身を除く): 298513824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 222107, 444214, 666321, 888428, 1332642, 1554749, 1776856, 2665284, 3109498, 3553712, 4664247, 5330568, 6218996, 7107424, 9328494, 10661136, 12437992, 18656988, 21322272, 24875984, 37313976, 49751968, 74627952, 149255904]

約数ペア:

[(1, 149255904), (2, 74627952), (3, 49751968), (4, 37313976), (6, 24875984), (7, 21322272), (8, 18656988), (12, 12437992), (14, 10661136), (16, 9328494), (21, 7107424), (24, 6218996), (28, 5330568), (32, 4664247), (42, 3553712), (48, 3109498), (56, 2665284), (84, 1776856), (96, 1554749), (112, 1332642), (168, 888428), (224, 666321), (336, 444214), (672, 222107)]