156959341990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{4937381}}^1$

素因数の和:4937433

約数の個数: 48

約数和(自身を含む): 327407675184

約数和(自身を除く): 170448333194

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2890, 3179, 6358, 15895, 31790, 4937381, 9874762, 24686905, 49373810, 54311191, 83935477, 108622382, 167870954, 271555955, 419677385, 543111910, 839354770, 923290247, 1426903109, 1846580494, 2853806218, 4616451235, 7134515545, 9232902470, 14269031090, 15695934199, 31391868398, 78479670995, 156959341990]

約数ペア:

[(1, 156959341990), (2, 78479670995), (5, 31391868398), (10, 15695934199), (11, 14269031090), (17, 9232902470), (22, 7134515545), (34, 4616451235), (55, 2853806218), (85, 1846580494), (110, 1426903109), (170, 923290247), (187, 839354770), (289, 543111910), (374, 419677385), (578, 271555955), (935, 167870954), (1445, 108622382), (1870, 83935477), (2890, 54311191), (3179, 49373810), (6358, 24686905), (15895, 9874762), (31790, 4937381)]