153917312

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 316710000

約数和(自身を除く): 162792688

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 89, 118, 128, 178, 229, 236, 356, 458, 472, 712, 916, 944, 1424, 1832, 1888, 2848, 3664, 3776, 5251, 5696, 7328, 7552, 10502, 11392, 13511, 14656, 20381, 21004, 27022, 29312, 40762, 42008, 54044, 81524, 84016, 108088, 163048, 168032, 216176, 326096, 336064, 432352, 652192, 672128, 864704, 1202479, 1304384, 1729408, 2404958, 2608768, 4809916, 9619832, 19239664, 38479328, 76958656, 153917312]

約数ペア:

[(1, 153917312), (2, 76958656), (4, 38479328), (8, 19239664), (16, 9619832), (32, 4809916), (59, 2608768), (64, 2404958), (89, 1729408), (118, 1304384), (128, 1202479), (178, 864704), (229, 672128), (236, 652192), (356, 432352), (458, 336064), (472, 326096), (712, 216176), (916, 168032), (944, 163048), (1424, 108088), (1832, 84016), (1888, 81524), (2848, 54044), (3664, 42008), (3776, 40762), (5251, 29312), (5696, 27022), (7328, 21004), (7552, 20381), (10502, 14656), (11392, 13511)]