121508496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 362700000

約数和(自身を除く): 241191504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 456, 499, 534, 684, 712, 801, 912, 998, 1068, 1368, 1424, 1497, 1602, 1691, 1996, 2136, 2736, 2994, 3204, 3382, 3992, 4272, 4491, 5073, 5988, 6408, 6764, 7984, 8982, 9481, 10146, 11976, 12816, 13528, 15219, 17964, 18962, 20292, 23952, 27056, 28443, 30438, 35928, 37924, 40584, 44411, 56886, 60876, 71856, 75848, 81168, 85329, 88822, 113772, 121752, 133233, 151696, 170658, 177644, 227544, 243504, 266466, 341316, 355288, 399699, 455088, 532932, 682632, 710576, 799398, 843809, 1065864, 1365264, 1598796, 1687618, 2131728, 2531427, 3197592, 3375236, 5062854, 6395184, 6750472, 7594281, 10125708, 13500944, 15188562, 20251416, 30377124, 40502832, 60754248, 121508496]

約数ペア:

[(1, 121508496), (2, 60754248), (3, 40502832), (4, 30377124), (6, 20251416), (8, 15188562), (9, 13500944), (12, 10125708), (16, 7594281), (18, 6750472), (19, 6395184), (24, 5062854), (36, 3375236), (38, 3197592), (48, 2531427), (57, 2131728), (72, 1687618), (76, 1598796), (89, 1365264), (114, 1065864), (144, 843809), (152, 799398), (171, 710576), (178, 682632), (228, 532932), (267, 455088), (304, 399699), (342, 355288), (356, 341316), (456, 266466), (499, 243504), (534, 227544), (684, 177644), (712, 170658), (801, 151696), (912, 133233), (998, 121752), (1068, 113772), (1368, 88822), (1424, 85329), (1497, 81168), (1602, 75848), (1691, 71856), (1996, 60876), (2136, 56886), (2736, 44411), (2994, 40584), (3204, 37924), (3382, 35928), (3992, 30438), (4272, 28443), (4491, 27056), (5073, 23952), (5988, 20292), (6408, 18962), (6764, 17964), (7984, 15219), (8982, 13528), (9481, 12816), (10146, 11976)]