167146528

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 336994560

約数和(自身を除く): 169848032

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 223, 236, 397, 446, 472, 794, 892, 944, 1588, 1784, 1888, 3176, 3568, 6352, 7136, 12704, 13157, 23423, 26314, 46846, 52628, 88531, 93692, 105256, 177062, 187384, 210512, 354124, 374768, 421024, 708248, 749536, 1416496, 2832992, 5223329, 10446658, 20893316, 41786632, 83573264, 167146528]

約数ペア:

[(1, 167146528), (2, 83573264), (4, 41786632), (8, 20893316), (16, 10446658), (32, 5223329), (59, 2832992), (118, 1416496), (223, 749536), (236, 708248), (397, 421024), (446, 374768), (472, 354124), (794, 210512), (892, 187384), (944, 177062), (1588, 105256), (1784, 93692), (1888, 88531), (3176, 52628), (3568, 46846), (6352, 26314), (7136, 23423), (12704, 13157)]