130571784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{86357}}^1$

素因数の和:86379

約数の個数: 64

約数和(自身を含む): 414518400

約数和(自身を除く): 283946616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 86357, 172714, 259071, 345428, 518142, 604499, 690856, 777213, 1036284, 1208998, 1554426, 1813497, 2072568, 2331639, 2417996, 3108852, 3626994, 4663278, 4835992, 5440491, 6217704, 7253988, 9326556, 10880982, 14507976, 16321473, 18653112, 21761964, 32642946, 43523928, 65285892, 130571784]

約数ペア:

[(1, 130571784), (2, 65285892), (3, 43523928), (4, 32642946), (6, 21761964), (7, 18653112), (8, 16321473), (9, 14507976), (12, 10880982), (14, 9326556), (18, 7253988), (21, 6217704), (24, 5440491), (27, 4835992), (28, 4663278), (36, 3626994), (42, 3108852), (54, 2417996), (56, 2331639), (63, 2072568), (72, 1813497), (84, 1554426), (108, 1208998), (126, 1036284), (168, 777213), (189, 690856), (216, 604499), (252, 518142), (378, 345428), (504, 259071), (756, 172714), (1512, 86357)]