141579232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 299823552

約数和(自身を除く): 158244320

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 59, 62, 82, 118, 124, 164, 236, 248, 328, 472, 496, 656, 944, 992, 1271, 1312, 1829, 1888, 2419, 2542, 3481, 3658, 4838, 5084, 6962, 7316, 9676, 10168, 13924, 14632, 19352, 20336, 27848, 29264, 38704, 40672, 55696, 58528, 74989, 77408, 107911, 111392, 142721, 149978, 215822, 285442, 299956, 431644, 570884, 599912, 863288, 1141768, 1199824, 1726576, 2283536, 2399648, 3453152, 4424351, 4567072, 8848702, 17697404, 35394808, 70789616, 141579232]

約数ペア:

[(1, 141579232), (2, 70789616), (4, 35394808), (8, 17697404), (16, 8848702), (31, 4567072), (32, 4424351), (41, 3453152), (59, 2399648), (62, 2283536), (82, 1726576), (118, 1199824), (124, 1141768), (164, 863288), (236, 599912), (248, 570884), (328, 431644), (472, 299956), (496, 285442), (656, 215822), (944, 149978), (992, 142721), (1271, 111392), (1312, 107911), (1829, 77408), (1888, 74989), (2419, 58528), (2542, 55696), (3481, 40672), (3658, 38704), (4838, 29264), (5084, 27848), (6962, 20336), (7316, 19352), (9676, 14632), (10168, 13924)]