164949512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7366

約数の個数: 64

約数和(自身を含む): 392985600

約数和(自身を除く): 228036088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 7309, 11284, 14618, 22568, 29236, 51163, 58472, 95017, 102326, 190034, 204652, 226579, 380068, 409304, 453158, 665119, 760136, 906316, 1330238, 1586053, 1812632, 2660476, 2945527, 3172106, 5320952, 5891054, 6344212, 11782108, 12688424, 20618689, 23564216, 41237378, 82474756, 164949512]

約数ペア:

[(1, 164949512), (2, 82474756), (4, 41237378), (7, 23564216), (8, 20618689), (13, 12688424), (14, 11782108), (26, 6344212), (28, 5891054), (31, 5320952), (52, 3172106), (56, 2945527), (62, 2660476), (91, 1812632), (104, 1586053), (124, 1330238), (182, 906316), (217, 760136), (248, 665119), (364, 453158), (403, 409304), (434, 380068), (728, 226579), (806, 204652), (868, 190034), (1612, 102326), (1736, 95017), (2821, 58472), (3224, 51163), (5642, 29236), (7309, 22568), (11284, 14618)]