124242352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7561}}^1$

素因数の和:7661

約数の個数: 40

約数和(自身を含む): 262552640

約数和(自身を除く): 138310288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 7561, 8216, 15122, 16432, 30244, 60488, 98293, 120976, 196586, 393172, 597319, 786344, 1194638, 1572688, 2389276, 4778552, 7765147, 9557104, 15530294, 31060588, 62121176, 124242352]

約数ペア:

[(1, 124242352), (2, 62121176), (4, 31060588), (8, 15530294), (13, 9557104), (16, 7765147), (26, 4778552), (52, 2389276), (79, 1572688), (104, 1194638), (158, 786344), (208, 597319), (316, 393172), (632, 196586), (1027, 120976), (1264, 98293), (2054, 60488), (4108, 30244), (7561, 16432), (8216, 15122)]