231180768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8857

約数の個数: 144

約数和(自身を含む): 809224416

約数和(自身を除く): 578043648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 8821, 13104, 17642, 26208, 26463, 35284, 52926, 61747, 70568, 79389, 105852, 114673, 123494, 141136, 158778, 185241, 211704, 229346, 246988, 282272, 317556, 344019, 370482, 423408, 458692, 493976, 555723, 635112, 688038, 740964, 802711, 846816, 917384, 987952, 1032057, 1111446, 1270224, 1376076, 1481928, 1605422, 1834768, 1975904, 2064114, 2222892, 2408133, 2540448, 2752152, 2963856, 3210844, 3669536, 4128228, 4445784, 4816266, 5504304, 5927712, 6421688, 7224399, 8256456, 8891568, 9632532, 11008608, 12843376, 14448798, 16512912, 17783136, 19265064, 25686752, 28897596, 33025824, 38530128, 57795192, 77060256, 115590384, 231180768]

約数ペア:

[(1, 231180768), (2, 115590384), (3, 77060256), (4, 57795192), (6, 38530128), (7, 33025824), (8, 28897596), (9, 25686752), (12, 19265064), (13, 17783136), (14, 16512912), (16, 14448798), (18, 12843376), (21, 11008608), (24, 9632532), (26, 8891568), (28, 8256456), (32, 7224399), (36, 6421688), (39, 5927712), (42, 5504304), (48, 4816266), (52, 4445784), (56, 4128228), (63, 3669536), (72, 3210844), (78, 2963856), (84, 2752152), (91, 2540448), (96, 2408133), (104, 2222892), (112, 2064114), (117, 1975904), (126, 1834768), (144, 1605422), (156, 1481928), (168, 1376076), (182, 1270224), (208, 1111446), (224, 1032057), (234, 987952), (252, 917384), (273, 846816), (288, 802711), (312, 740964), (336, 688038), (364, 635112), (416, 555723), (468, 493976), (504, 458692), (546, 423408), (624, 370482), (672, 344019), (728, 317556), (819, 282272), (936, 246988), (1008, 229346), (1092, 211704), (1248, 185241), (1456, 158778), (1638, 141136), (1872, 123494), (2016, 114673), (2184, 105852), (2912, 79389), (3276, 70568), (3744, 61747), (4368, 52926), (6552, 35284), (8736, 26463), (8821, 26208), (13104, 17642)]