123321744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3174

約数の個数: 160

約数和(自身を含む): 435805440

約数和(自身を除く): 312483696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3137, 3276, 4368, 4914, 5616, 6274, 6552, 9411, 9828, 12548, 13104, 18822, 19656, 21959, 25096, 28233, 37644, 39312, 40781, 43918, 50192, 56466, 65877, 75288, 81562, 84699, 87836, 112932, 122343, 131754, 150576, 163124, 169398, 175672, 197631, 225864, 244686, 263508, 285467, 326248, 338796, 351344, 367029, 395262, 451728, 489372, 527016, 570934, 592893, 652496, 677592, 734058, 790524, 856401, 978744, 1054032, 1101087, 1141868, 1185786, 1355184, 1468116, 1581048, 1712802, 1957488, 2202174, 2283736, 2371572, 2569203, 2936232, 3162096, 3425604, 4404348, 4567472, 4743144, 5138406, 5872464, 6851208, 7707609, 8808696, 9486288, 10276812, 13702416, 15415218, 17617392, 20553624, 30830436, 41107248, 61660872, 123321744]

約数ペア:

[(1, 123321744), (2, 61660872), (3, 41107248), (4, 30830436), (6, 20553624), (7, 17617392), (8, 15415218), (9, 13702416), (12, 10276812), (13, 9486288), (14, 8808696), (16, 7707609), (18, 6851208), (21, 5872464), (24, 5138406), (26, 4743144), (27, 4567472), (28, 4404348), (36, 3425604), (39, 3162096), (42, 2936232), (48, 2569203), (52, 2371572), (54, 2283736), (56, 2202174), (63, 1957488), (72, 1712802), (78, 1581048), (84, 1468116), (91, 1355184), (104, 1185786), (108, 1141868), (112, 1101087), (117, 1054032), (126, 978744), (144, 856401), (156, 790524), (168, 734058), (182, 677592), (189, 652496), (208, 592893), (216, 570934), (234, 527016), (252, 489372), (273, 451728), (312, 395262), (336, 367029), (351, 351344), (364, 338796), (378, 326248), (432, 285467), (468, 263508), (504, 244686), (546, 225864), (624, 197631), (702, 175672), (728, 169398), (756, 163124), (819, 150576), (936, 131754), (1008, 122343), (1092, 112932), (1404, 87836), (1456, 84699), (1512, 81562), (1638, 75288), (1872, 65877), (2184, 56466), (2457, 50192), (2808, 43918), (3024, 40781), (3137, 39312), (3276, 37644), (4368, 28233), (4914, 25096), (5616, 21959), (6274, 19656), (6552, 18822), (9411, 13104), (9828, 12548)]