131666472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29027}}^1$

素因数の和:29052

約数の個数: 80

約数和(自身を含む): 421486560

約数和(自身を除く): 289820088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 29027, 58054, 87081, 116108, 174162, 203189, 232216, 261243, 348324, 406378, 522486, 609567, 696648, 783729, 812756, 1044972, 1219134, 1567458, 1625512, 1828701, 2089944, 2351187, 2438268, 3134916, 3657402, 4702374, 4876536, 5486103, 6269832, 7314804, 9404748, 10972206, 14629608, 16458309, 18809496, 21944412, 32916618, 43888824, 65833236, 131666472]

約数ペア:

[(1, 131666472), (2, 65833236), (3, 43888824), (4, 32916618), (6, 21944412), (7, 18809496), (8, 16458309), (9, 14629608), (12, 10972206), (14, 9404748), (18, 7314804), (21, 6269832), (24, 5486103), (27, 4876536), (28, 4702374), (36, 3657402), (42, 3134916), (54, 2438268), (56, 2351187), (63, 2089944), (72, 1828701), (81, 1625512), (84, 1567458), (108, 1219134), (126, 1044972), (162, 812756), (168, 783729), (189, 696648), (216, 609567), (252, 522486), (324, 406378), (378, 348324), (504, 261243), (567, 232216), (648, 203189), (756, 174162), (1134, 116108), (1512, 87081), (2268, 58054), (4536, 29027)]