142040712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31649}}^1$

素因数の和:31686

約数の個数: 64

約数和(自身を含む): 410184000

約数和(自身を除く): 268143288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 31649, 63298, 94947, 126596, 189894, 253192, 348139, 379788, 538033, 696278, 759576, 1044417, 1076066, 1392556, 1614099, 2088834, 2152132, 2785112, 3228198, 4177668, 4304264, 5918363, 6456396, 8355336, 11836726, 12912792, 17755089, 23673452, 35510178, 47346904, 71020356, 142040712]

約数ペア:

[(1, 142040712), (2, 71020356), (3, 47346904), (4, 35510178), (6, 23673452), (8, 17755089), (11, 12912792), (12, 11836726), (17, 8355336), (22, 6456396), (24, 5918363), (33, 4304264), (34, 4177668), (44, 3228198), (51, 2785112), (66, 2152132), (68, 2088834), (88, 1614099), (102, 1392556), (132, 1076066), (136, 1044417), (187, 759576), (204, 696278), (264, 538033), (374, 379788), (408, 348139), (561, 253192), (748, 189894), (1122, 126596), (1496, 94947), (2244, 63298), (4488, 31649)]