156944903390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9007}}^1\times {\mathrm{158407}}^1$

素因数の和:167432

約数の個数: 32

約数和(自身を含む): 308218881024

約数和(自身を除く): 151273977634

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 9007, 18014, 45035, 90070, 99077, 158407, 198154, 316814, 495385, 792035, 990770, 1584070, 1742477, 3484954, 8712385, 17424770, 1426771849, 2853543698, 7133859245, 14267718490, 15694490339, 31388980678, 78472451695, 156944903390]

約数ペア:

[(1, 156944903390), (2, 78472451695), (5, 31388980678), (10, 15694490339), (11, 14267718490), (22, 7133859245), (55, 2853543698), (110, 1426771849), (9007, 17424770), (18014, 8712385), (45035, 3484954), (90070, 1742477), (99077, 1584070), (158407, 990770), (198154, 792035), (316814, 495385)]