122448016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 246484224

約数和(自身を除く): 124036208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 692, 1384, 1427, 2768, 2854, 5363, 5708, 10726, 11416, 21452, 22832, 42904, 44237, 85808, 88474, 176948, 246871, 353896, 493742, 707792, 987484, 1974968, 3949936, 7653001, 15306002, 30612004, 61224008, 122448016]

約数ペア:

[(1, 122448016), (2, 61224008), (4, 30612004), (8, 15306002), (16, 7653001), (31, 3949936), (62, 1974968), (124, 987484), (173, 707792), (248, 493742), (346, 353896), (496, 246871), (692, 176948), (1384, 88474), (1427, 85808), (2768, 44237), (2854, 42904), (5363, 22832), (5708, 21452), (10726, 11416)]