123559428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 313786368

約数和(自身を除く): 190226940

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 47, 62, 74, 93, 94, 111, 124, 141, 148, 186, 188, 191, 222, 282, 372, 382, 444, 564, 573, 764, 1146, 1147, 1457, 1739, 2292, 2294, 2914, 3441, 3478, 4371, 4588, 5217, 5828, 5921, 6882, 6956, 7067, 8742, 8977, 10434, 11842, 13764, 14134, 17484, 17763, 17954, 20868, 21201, 23684, 26931, 28268, 35526, 35908, 42402, 53862, 53909, 71052, 84804, 107724, 107818, 161727, 215636, 219077, 278287, 323454, 332149, 438154, 556574, 646908, 657231, 664298, 834861, 876308, 996447, 1113148, 1314462, 1328596, 1669722, 1992894, 2628924, 3339444, 3985788, 10296619, 20593238, 30889857, 41186476, 61779714, 123559428]

約数ペア:

[(1, 123559428), (2, 61779714), (3, 41186476), (4, 30889857), (6, 20593238), (12, 10296619), (31, 3985788), (37, 3339444), (47, 2628924), (62, 1992894), (74, 1669722), (93, 1328596), (94, 1314462), (111, 1113148), (124, 996447), (141, 876308), (148, 834861), (186, 664298), (188, 657231), (191, 646908), (222, 556574), (282, 438154), (372, 332149), (382, 323454), (444, 278287), (564, 219077), (573, 215636), (764, 161727), (1146, 107818), (1147, 107724), (1457, 84804), (1739, 71052), (2292, 53909), (2294, 53862), (2914, 42402), (3441, 35908), (3478, 35526), (4371, 28268), (4588, 26931), (5217, 23684), (5828, 21201), (5921, 20868), (6882, 17954), (6956, 17763), (7067, 17484), (8742, 14134), (8977, 13764), (10434, 11842)]