121654872

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 368953200

約数和(自身を除く): 247298328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 81, 82, 108, 114, 123, 152, 162, 164, 171, 216, 228, 241, 246, 324, 328, 342, 369, 456, 482, 492, 513, 648, 684, 723, 738, 779, 964, 984, 1026, 1107, 1368, 1446, 1476, 1539, 1558, 1928, 2052, 2169, 2214, 2337, 2892, 2952, 3078, 3116, 3321, 4104, 4338, 4428, 4579, 4674, 5784, 6156, 6232, 6507, 6642, 7011, 8676, 8856, 9158, 9348, 9881, 12312, 13014, 13284, 13737, 14022, 17352, 18316, 18696, 19521, 19762, 21033, 26028, 26568, 27474, 28044, 29643, 36632, 39042, 39524, 41211, 42066, 52056, 54948, 56088, 59286, 63099, 78084, 79048, 82422, 84132, 88929, 109896, 118572, 123633, 126198, 156168, 164844, 168264, 177858, 187739, 237144, 247266, 252396, 266787, 329688, 355716, 370899, 375478, 494532, 504792, 533574, 563217, 711432, 741798, 750956, 800361, 989064, 1067148, 1126434, 1483596, 1501912, 1600722, 1689651, 2134296, 2252868, 2967192, 3201444, 3379302, 4505736, 5068953, 6402888, 6758604, 10137906, 13517208, 15206859, 20275812, 30413718, 40551624, 60827436, 121654872]

約数ペア:

[(1, 121654872), (2, 60827436), (3, 40551624), (4, 30413718), (6, 20275812), (8, 15206859), (9, 13517208), (12, 10137906), (18, 6758604), (19, 6402888), (24, 5068953), (27, 4505736), (36, 3379302), (38, 3201444), (41, 2967192), (54, 2252868), (57, 2134296), (72, 1689651), (76, 1600722), (81, 1501912), (82, 1483596), (108, 1126434), (114, 1067148), (123, 989064), (152, 800361), (162, 750956), (164, 741798), (171, 711432), (216, 563217), (228, 533574), (241, 504792), (246, 494532), (324, 375478), (328, 370899), (342, 355716), (369, 329688), (456, 266787), (482, 252396), (492, 247266), (513, 237144), (648, 187739), (684, 177858), (723, 168264), (738, 164844), (779, 156168), (964, 126198), (984, 123633), (1026, 118572), (1107, 109896), (1368, 88929), (1446, 84132), (1476, 82422), (1539, 79048), (1558, 78084), (1928, 63099), (2052, 59286), (2169, 56088), (2214, 54948), (2337, 52056), (2892, 42066), (2952, 41211), (3078, 39524), (3116, 39042), (3321, 36632), (4104, 29643), (4338, 28044), (4428, 27474), (4579, 26568), (4674, 26028), (5784, 21033), (6156, 19762), (6232, 19521), (6507, 18696), (6642, 18316), (7011, 17352), (8676, 14022), (8856, 13737), (9158, 13284), (9348, 13014), (9881, 12312)]