156969660918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{397297}}^1$

素因数の和:397741

約数の個数: 64

約数和(自身を含む): 375303582720

約数和(自身を除く): 218333921802

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 409, 483, 818, 966, 1227, 2454, 2863, 5726, 8589, 9407, 17178, 18814, 28221, 56442, 65849, 131698, 197547, 395094, 397297, 794594, 1191891, 2383782, 2781079, 5562158, 8343237, 9137831, 16686474, 18275662, 27413493, 54826986, 63964817, 127929634, 162494473, 191894451, 324988946, 383788902, 487483419, 974966838, 1137461311, 2274922622, 3412383933, 3737372879, 6824767866, 7474745758, 11212118637, 22424237274, 26161610153, 52323220306, 78484830459, 156969660918]

約数ペア:

[(1, 156969660918), (2, 78484830459), (3, 52323220306), (6, 26161610153), (7, 22424237274), (14, 11212118637), (21, 7474745758), (23, 6824767866), (42, 3737372879), (46, 3412383933), (69, 2274922622), (138, 1137461311), (161, 974966838), (322, 487483419), (409, 383788902), (483, 324988946), (818, 191894451), (966, 162494473), (1227, 127929634), (2454, 63964817), (2863, 54826986), (5726, 27413493), (8589, 18275662), (9407, 16686474), (17178, 9137831), (18814, 8343237), (28221, 5562158), (56442, 2781079), (65849, 2383782), (131698, 1191891), (197547, 794594), (395094, 397297)]