128793672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:952

約数の個数: 128

約数和(自身を含む): 413337600

約数和(自身を除く): 284543928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 504, 618, 721, 756, 824, 827, 927, 1236, 1442, 1512, 1654, 1854, 2163, 2472, 2481, 2781, 2884, 3308, 3708, 4326, 4962, 5562, 5768, 5789, 6489, 6616, 7416, 7443, 8652, 9924, 11124, 11578, 12978, 14886, 17304, 17367, 19467, 19848, 22248, 22329, 23156, 25956, 29772, 34734, 38934, 44658, 46312, 51912, 52101, 59544, 69468, 77868, 85181, 89316, 104202, 138936, 155736, 156303, 170362, 178632, 208404, 255543, 312606, 340724, 416808, 511086, 596267, 625212, 681448, 766629, 1022172, 1192534, 1250424, 1533258, 1788801, 2044344, 2299887, 2385068, 3066516, 3577602, 4599774, 4770136, 5366403, 6133032, 7155204, 9199548, 10732806, 14310408, 16099209, 18399096, 21465612, 32198418, 42931224, 64396836, 128793672]

約数ペア:

[(1, 128793672), (2, 64396836), (3, 42931224), (4, 32198418), (6, 21465612), (7, 18399096), (8, 16099209), (9, 14310408), (12, 10732806), (14, 9199548), (18, 7155204), (21, 6133032), (24, 5366403), (27, 4770136), (28, 4599774), (36, 3577602), (42, 3066516), (54, 2385068), (56, 2299887), (63, 2044344), (72, 1788801), (84, 1533258), (103, 1250424), (108, 1192534), (126, 1022172), (168, 766629), (189, 681448), (206, 625212), (216, 596267), (252, 511086), (309, 416808), (378, 340724), (412, 312606), (504, 255543), (618, 208404), (721, 178632), (756, 170362), (824, 156303), (827, 155736), (927, 138936), (1236, 104202), (1442, 89316), (1512, 85181), (1654, 77868), (1854, 69468), (2163, 59544), (2472, 52101), (2481, 51912), (2781, 46312), (2884, 44658), (3308, 38934), (3708, 34734), (4326, 29772), (4962, 25956), (5562, 23156), (5768, 22329), (5789, 22248), (6489, 19848), (6616, 19467), (7416, 17367), (7443, 17304), (8652, 14886), (9924, 12978), (11124, 11578)]