123559792

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1613

約数の個数: 40

約数和(自身を含む): 246214400

約数和(自身を除く): 122654608

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 1459, 2918, 5293, 5836, 10586, 11672, 21172, 23344, 42344, 84688, 97753, 115261, 195506, 230522, 391012, 461044, 782024, 922088, 1564048, 1844176, 7722487, 15444974, 30889948, 61779896, 123559792]

約数ペア:

[(1, 123559792), (2, 61779896), (4, 30889948), (8, 15444974), (16, 7722487), (67, 1844176), (79, 1564048), (134, 922088), (158, 782024), (268, 461044), (316, 391012), (536, 230522), (632, 195506), (1072, 115261), (1264, 97753), (1459, 84688), (2918, 42344), (5293, 23344), (5836, 21172), (10586, 11672)]