123998745904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{677}}^1\times {\mathrm{1063}}^1$

素因数の和:1859

約数の個数: 120

約数和(自身を含む): 267686929440

約数和(自身を除く): 143688183536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 121, 176, 178, 242, 356, 484, 677, 712, 968, 979, 1063, 1354, 1424, 1936, 1958, 2126, 2708, 3916, 4252, 5416, 7447, 7832, 8504, 10769, 10832, 11693, 14894, 15664, 17008, 21538, 23386, 29788, 43076, 46772, 59576, 60253, 81917, 86152, 93544, 94607, 119152, 120506, 128623, 163834, 172304, 187088, 189214, 241012, 257246, 327668, 378428, 482024, 514492, 655336, 662783, 719651, 756856, 964048, 1028984, 1040677, 1310672, 1325566, 1439302, 1513712, 2057968, 2081354, 2651132, 2878604, 4162708, 5302264, 5757208, 7290613, 7916161, 8325416, 10604528, 11447447, 11514416, 14581226, 15832322, 16650832, 22894894, 29162452, 31664644, 45789788, 58324904, 63329288, 64048939, 87077771, 91579576, 116649808, 126658576, 128097878, 174155542, 183159152, 256195756, 348311084, 512391512, 696622168, 704538329, 1024783024, 1393244336, 1409076658, 2818153316, 5636306632, 7749921619, 11272613264, 15499843238, 30999686476, 61999372952, 123998745904]

約数ペア:

[(1, 123998745904), (2, 61999372952), (4, 30999686476), (8, 15499843238), (11, 11272613264), (16, 7749921619), (22, 5636306632), (44, 2818153316), (88, 1409076658), (89, 1393244336), (121, 1024783024), (176, 704538329), (178, 696622168), (242, 512391512), (356, 348311084), (484, 256195756), (677, 183159152), (712, 174155542), (968, 128097878), (979, 126658576), (1063, 116649808), (1354, 91579576), (1424, 87077771), (1936, 64048939), (1958, 63329288), (2126, 58324904), (2708, 45789788), (3916, 31664644), (4252, 29162452), (5416, 22894894), (7447, 16650832), (7832, 15832322), (8504, 14581226), (10769, 11514416), (10832, 11447447), (11693, 10604528), (14894, 8325416), (15664, 7916161), (17008, 7290613), (21538, 5757208), (23386, 5302264), (29788, 4162708), (43076, 2878604), (46772, 2651132), (59576, 2081354), (60253, 2057968), (81917, 1513712), (86152, 1439302), (93544, 1325566), (94607, 1310672), (119152, 1040677), (120506, 1028984), (128623, 964048), (163834, 756856), (172304, 719651), (187088, 662783), (189214, 655336), (241012, 514492), (257246, 482024), (327668, 378428)]