156939783711

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{39041}}^1$

素因数の和:39256

約数の個数: 48

約数和(自身を含む): 233174440800

約数和(自身を除く): 76234657089

約数列:

[1, 3, 17, 23, 51, 69, 149, 391, 447, 529, 1173, 1587, 2533, 3427, 7599, 8993, 10281, 26979, 39041, 58259, 78821, 117123, 174777, 236463, 663697, 897943, 1339957, 1991091, 2693829, 4019871, 5817109, 15265031, 17451327, 20652689, 45795093, 61958067, 98890853, 133793507, 296672559, 351095713, 401380521, 1053287139, 2274489619, 3077250661, 6823468857, 9231751983, 52313261237, 156939783711]

約数ペア:

[(1, 156939783711), (3, 52313261237), (17, 9231751983), (23, 6823468857), (51, 3077250661), (69, 2274489619), (149, 1053287139), (391, 401380521), (447, 351095713), (529, 296672559), (1173, 133793507), (1587, 98890853), (2533, 61958067), (3427, 45795093), (7599, 20652689), (8993, 17451327), (10281, 15265031), (26979, 5817109), (39041, 4019871), (58259, 2693829), (78821, 1991091), (117123, 1339957), (174777, 897943), (236463, 663697)]