163037072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1944

約数の個数: 80

約数和(自身を含む): 377654400

約数和(自身を除く): 214617328

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 374, 464, 493, 638, 748, 986, 1276, 1496, 1879, 1972, 2552, 2992, 3758, 3944, 5104, 5423, 7516, 7888, 10846, 15032, 20669, 21692, 30064, 31943, 41338, 43384, 54491, 63886, 82676, 86768, 108982, 127772, 165352, 217964, 255544, 330704, 351373, 435928, 511088, 599401, 702746, 871856, 926347, 1198802, 1405492, 1852694, 2397604, 2810984, 3705388, 4795208, 5621968, 7410776, 9590416, 10189817, 14821552, 20379634, 40759268, 81518536, 163037072]

約数ペア:

[(1, 163037072), (2, 81518536), (4, 40759268), (8, 20379634), (11, 14821552), (16, 10189817), (17, 9590416), (22, 7410776), (29, 5621968), (34, 4795208), (44, 3705388), (58, 2810984), (68, 2397604), (88, 1852694), (116, 1405492), (136, 1198802), (176, 926347), (187, 871856), (232, 702746), (272, 599401), (319, 511088), (374, 435928), (464, 351373), (493, 330704), (638, 255544), (748, 217964), (986, 165352), (1276, 127772), (1496, 108982), (1879, 86768), (1972, 82676), (2552, 63886), (2992, 54491), (3758, 43384), (3944, 41338), (5104, 31943), (5423, 30064), (7516, 21692), (7888, 20669), (10846, 15032)]