154596368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1283}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 318113568

約数和(自身を除く): 163517200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443, 886, 1283, 1772, 2566, 3544, 5132, 7088, 7531, 10264, 15062, 20528, 21811, 30124, 43622, 60248, 87244, 120496, 174488, 348976, 568369, 1136738, 2273476, 4546952, 9093904, 9662273, 19324546, 38649092, 77298184, 154596368]

約数ペア:

[(1, 154596368), (2, 77298184), (4, 38649092), (8, 19324546), (16, 9662273), (17, 9093904), (34, 4546952), (68, 2273476), (136, 1136738), (272, 568369), (443, 348976), (886, 174488), (1283, 120496), (1772, 87244), (2566, 60248), (3544, 43622), (5132, 30124), (7088, 21811), (7531, 20528), (10264, 15062)]