123044896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 262229184

約数和(自身を除く): 139184288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 416, 454, 908, 1303, 1816, 2606, 2951, 3632, 5212, 5902, 7264, 10424, 11804, 16939, 20848, 23608, 33878, 41696, 47216, 67756, 94432, 135512, 271024, 295781, 542048, 591562, 1183124, 2366248, 3845153, 4732496, 7690306, 9464992, 15380612, 30761224, 61522448, 123044896]

約数ペア:

[(1, 123044896), (2, 61522448), (4, 30761224), (8, 15380612), (13, 9464992), (16, 7690306), (26, 4732496), (32, 3845153), (52, 2366248), (104, 1183124), (208, 591562), (227, 542048), (416, 295781), (454, 271024), (908, 135512), (1303, 94432), (1816, 67756), (2606, 47216), (2951, 41696), (3632, 33878), (5212, 23608), (5902, 20848), (7264, 16939), (10424, 11804)]