135337428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 361670400

約数和(自身を除く): 226332972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1422, 1817, 2069, 2844, 3634, 4138, 5451, 6207, 7268, 8276, 10902, 12414, 16353, 18621, 21804, 24828, 32706, 37242, 47587, 65412, 74484, 95174, 142761, 163451, 190348, 285522, 326902, 428283, 490353, 571044, 653804, 856566, 980706, 1471059, 1713132, 1961412, 2942118, 3759373, 5884236, 7518746, 11278119, 15037492, 22556238, 33834357, 45112476, 67668714, 135337428]

約数ペア:

[(1, 135337428), (2, 67668714), (3, 45112476), (4, 33834357), (6, 22556238), (9, 15037492), (12, 11278119), (18, 7518746), (23, 5884236), (36, 3759373), (46, 2942118), (69, 1961412), (79, 1713132), (92, 1471059), (138, 980706), (158, 856566), (207, 653804), (237, 571044), (276, 490353), (316, 428283), (414, 326902), (474, 285522), (711, 190348), (828, 163451), (948, 142761), (1422, 95174), (1817, 74484), (2069, 65412), (2844, 47587), (3634, 37242), (4138, 32706), (5451, 24828), (6207, 21804), (7268, 18621), (8276, 16353), (10902, 12414)]