157218264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{44563}}^1$

素因数の和:44589

約数の個数: 72

約数和(自身を含む): 495328860

約数和(自身を除く): 338110596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 44563, 89126, 133689, 178252, 267378, 311941, 356504, 401067, 534756, 623882, 802134, 935823, 1069512, 1247764, 1604268, 1871646, 2183587, 2495528, 2807469, 3208536, 3743292, 4367174, 5614938, 6550761, 7486584, 8734348, 11229876, 13101522, 17468696, 19652283, 22459752, 26203044, 39304566, 52406088, 78609132, 157218264]

約数ペア:

[(1, 157218264), (2, 78609132), (3, 52406088), (4, 39304566), (6, 26203044), (7, 22459752), (8, 19652283), (9, 17468696), (12, 13101522), (14, 11229876), (18, 8734348), (21, 7486584), (24, 6550761), (28, 5614938), (36, 4367174), (42, 3743292), (49, 3208536), (56, 2807469), (63, 2495528), (72, 2183587), (84, 1871646), (98, 1604268), (126, 1247764), (147, 1069512), (168, 935823), (196, 802134), (252, 623882), (294, 534756), (392, 401067), (441, 356504), (504, 311941), (588, 267378), (882, 178252), (1176, 133689), (1764, 89126), (3528, 44563)]