127719648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{63353}}^1$

素因数の和:63376

約数の個数: 72

約数和(自身を含む): 415095408

約数和(自身を除く): 287375760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 63353, 126706, 190059, 253412, 380118, 443471, 506824, 570177, 760236, 886942, 1013648, 1140354, 1330413, 1520472, 1773884, 2027296, 2280708, 2660826, 3040944, 3547768, 3991239, 4561416, 5321652, 6081888, 7095536, 7982478, 9122832, 10643304, 14191072, 15964956, 18245664, 21286608, 31929912, 42573216, 63859824, 127719648]

約数ペア:

[(1, 127719648), (2, 63859824), (3, 42573216), (4, 31929912), (6, 21286608), (7, 18245664), (8, 15964956), (9, 14191072), (12, 10643304), (14, 9122832), (16, 7982478), (18, 7095536), (21, 6081888), (24, 5321652), (28, 4561416), (32, 3991239), (36, 3547768), (42, 3040944), (48, 2660826), (56, 2280708), (63, 2027296), (72, 1773884), (84, 1520472), (96, 1330413), (112, 1140354), (126, 1013648), (144, 886942), (168, 760236), (224, 570177), (252, 506824), (288, 443471), (336, 380118), (504, 253412), (672, 190059), (1008, 126706), (2016, 63353)]