162448748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4153}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 357310464

約数和(自身を除く): 194861716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 2794, 3556, 4153, 5588, 8306, 9779, 16612, 19558, 29071, 39116, 45683, 58142, 91366, 116284, 182732, 319781, 527431, 639562, 1054862, 1279124, 2109724, 3692017, 5801741, 7384034, 11603482, 14768068, 23206964, 40612187, 81224374, 162448748]

約数ペア:

[(1, 162448748), (2, 81224374), (4, 40612187), (7, 23206964), (11, 14768068), (14, 11603482), (22, 7384034), (28, 5801741), (44, 3692017), (77, 2109724), (127, 1279124), (154, 1054862), (254, 639562), (308, 527431), (508, 319781), (889, 182732), (1397, 116284), (1778, 91366), (2794, 58142), (3556, 45683), (4153, 39116), (5588, 29071), (8306, 19558), (9779, 16612)]