127814292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2789}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 345290400

約数和(自身を除く): 217476108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 2789, 3819, 5092, 5578, 7638, 8367, 11156, 11457, 15276, 16734, 22914, 25101, 33468, 45828, 50202, 52991, 100404, 105982, 158973, 186863, 211964, 317946, 373726, 476919, 560589, 635892, 747452, 953838, 1121178, 1681767, 1907676, 2242356, 3363534, 3550397, 6727068, 7100794, 10651191, 14201588, 21302382, 31953573, 42604764, 63907146, 127814292]

約数ペア:

[(1, 127814292), (2, 63907146), (3, 42604764), (4, 31953573), (6, 21302382), (9, 14201588), (12, 10651191), (18, 7100794), (19, 6727068), (36, 3550397), (38, 3363534), (57, 2242356), (67, 1907676), (76, 1681767), (114, 1121178), (134, 953838), (171, 747452), (201, 635892), (228, 560589), (268, 476919), (342, 373726), (402, 317946), (603, 211964), (684, 186863), (804, 158973), (1206, 105982), (1273, 100404), (2412, 52991), (2546, 50202), (2789, 45828), (3819, 33468), (5092, 25101), (5578, 22914), (7638, 16734), (8367, 15276), (11156, 11457)]