153960256

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:951

約数の個数: 56

約数和(自身を含む): 318129920

約数和(自身を除く): 164169664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 148, 158, 296, 316, 592, 632, 823, 1184, 1264, 1646, 2368, 2528, 2923, 3292, 5056, 5846, 6584, 11692, 13168, 23384, 26336, 30451, 46768, 52672, 60902, 65017, 93536, 121804, 130034, 187072, 243608, 260068, 487216, 520136, 974432, 1040272, 1948864, 2080544, 2405629, 4161088, 4811258, 9622516, 19245032, 38490064, 76980128, 153960256]

約数ペア:

[(1, 153960256), (2, 76980128), (4, 38490064), (8, 19245032), (16, 9622516), (32, 4811258), (37, 4161088), (64, 2405629), (74, 2080544), (79, 1948864), (148, 1040272), (158, 974432), (296, 520136), (316, 487216), (592, 260068), (632, 243608), (823, 187072), (1184, 130034), (1264, 121804), (1646, 93536), (2368, 65017), (2528, 60902), (2923, 52672), (3292, 46768), (5056, 30451), (5846, 26336), (6584, 23384), (11692, 13168)]