122912832728

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70802323}}^1$

素因数の和:70802367

約数の個数: 32

約数和(自身を含む): 271880924160

約数和(自身を除く): 148968091432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 70802323, 141604646, 283209292, 495616261, 566418584, 991232522, 1982465044, 2194872013, 3964930088, 4389744026, 8779488052, 15364104091, 17558976104, 30728208182, 61456416364, 122912832728]

約数ペア:

[(1, 122912832728), (2, 61456416364), (4, 30728208182), (7, 17558976104), (8, 15364104091), (14, 8779488052), (28, 4389744026), (31, 3964930088), (56, 2194872013), (62, 1982465044), (124, 991232522), (217, 566418584), (248, 495616261), (434, 283209292), (868, 141604646), (1736, 70802323)]