8147124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 22262240

約数和(自身を除く): 14115116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 277, 342, 387, 516, 554, 684, 774, 817, 831, 1108, 1548, 1634, 1662, 2451, 2493, 3268, 3324, 4902, 4986, 5263, 7353, 9804, 9972, 10526, 11911, 14706, 15789, 21052, 23822, 29412, 31578, 35733, 47367, 47644, 63156, 71466, 94734, 107199, 142932, 189468, 214398, 226309, 428796, 452618, 678927, 905236, 1357854, 2036781, 2715708, 4073562, 8147124]

約数ペア:

[(1, 8147124), (2, 4073562), (3, 2715708), (4, 2036781), (6, 1357854), (9, 905236), (12, 678927), (18, 452618), (19, 428796), (36, 226309), (38, 214398), (43, 189468), (57, 142932), (76, 107199), (86, 94734), (114, 71466), (129, 63156), (171, 47644), (172, 47367), (228, 35733), (258, 31578), (277, 29412), (342, 23822), (387, 21052), (516, 15789), (554, 14706), (684, 11911), (774, 10526), (817, 9972), (831, 9804), (1108, 7353), (1548, 5263), (1634, 4986), (1662, 4902), (2451, 3324), (2493, 3268)]