123932312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 295293600

約数和(自身を除く): 171361288

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 67, 68, 116, 119, 134, 136, 203, 232, 238, 268, 406, 469, 476, 493, 536, 812, 938, 952, 986, 1139, 1624, 1876, 1943, 1972, 2278, 3451, 3752, 3886, 3944, 4489, 4556, 6902, 7772, 7973, 8978, 9112, 13601, 13804, 15544, 15946, 17956, 27202, 27608, 31423, 31892, 33031, 35912, 54404, 62846, 63784, 66062, 76313, 108808, 125692, 130181, 132124, 152626, 231217, 251384, 260362, 264248, 305252, 462434, 520724, 534191, 610504, 911267, 924868, 1041448, 1068382, 1822534, 1849736, 2136764, 2213077, 3645068, 4273528, 4426154, 7290136, 8852308, 15491539, 17704616, 30983078, 61966156, 123932312]

約数ペア:

[(1, 123932312), (2, 61966156), (4, 30983078), (7, 17704616), (8, 15491539), (14, 8852308), (17, 7290136), (28, 4426154), (29, 4273528), (34, 3645068), (56, 2213077), (58, 2136764), (67, 1849736), (68, 1822534), (116, 1068382), (119, 1041448), (134, 924868), (136, 911267), (203, 610504), (232, 534191), (238, 520724), (268, 462434), (406, 305252), (469, 264248), (476, 260362), (493, 251384), (536, 231217), (812, 152626), (938, 132124), (952, 130181), (986, 125692), (1139, 108808), (1624, 76313), (1876, 66062), (1943, 63784), (1972, 62846), (2278, 54404), (3451, 35912), (3752, 33031), (3886, 31892), (3944, 31423), (4489, 27608), (4556, 27202), (6902, 17956), (7772, 15946), (7973, 15544), (8978, 13804), (9112, 13601)]