138601979248

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{857}}^1\times {\mathrm{104207}}^1$

素因数の和:105169

約数の個数: 40

約数和(自身を含む): 271628989632

約数和(自身を除く): 133027010384

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 857, 1552, 1714, 3428, 6856, 13712, 83129, 104207, 166258, 208414, 332516, 416828, 665032, 833656, 1330064, 1667312, 10108079, 20216158, 40432316, 80864632, 89305399, 161729264, 178610798, 357221596, 714443192, 1428886384, 8662623703, 17325247406, 34650494812, 69300989624, 138601979248]

約数ペア:

[(1, 138601979248), (2, 69300989624), (4, 34650494812), (8, 17325247406), (16, 8662623703), (97, 1428886384), (194, 714443192), (388, 357221596), (776, 178610798), (857, 161729264), (1552, 89305399), (1714, 80864632), (3428, 40432316), (6856, 20216158), (13712, 10108079), (83129, 1667312), (104207, 1330064), (166258, 833656), (208414, 665032), (332516, 416828)]