156730842828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1104703}}^1$

素因数の和:1105283

約数の個数: 72

約数和(自身を含む): 453582624768

約数和(自身を除く): 296851781940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563, 1126, 1689, 2252, 3378, 3941, 5067, 6756, 7882, 10134, 11823, 15764, 20268, 23646, 35469, 47292, 70938, 141876, 1104703, 2209406, 3314109, 4418812, 6628218, 7732921, 9942327, 13256436, 15465842, 19884654, 23198763, 30931684, 39769308, 46397526, 69596289, 92795052, 139192578, 278385156, 621947789, 1243895578, 1865843367, 2487791156, 3731686734, 4353634523, 5597530101, 7463373468, 8707269046, 11195060202, 13060903569, 17414538092, 22390120404, 26121807138, 39182710707, 52243614276, 78365421414, 156730842828]

約数ペア:

[(1, 156730842828), (2, 78365421414), (3, 52243614276), (4, 39182710707), (6, 26121807138), (7, 22390120404), (9, 17414538092), (12, 13060903569), (14, 11195060202), (18, 8707269046), (21, 7463373468), (28, 5597530101), (36, 4353634523), (42, 3731686734), (63, 2487791156), (84, 1865843367), (126, 1243895578), (252, 621947789), (563, 278385156), (1126, 139192578), (1689, 92795052), (2252, 69596289), (3378, 46397526), (3941, 39769308), (5067, 30931684), (6756, 23198763), (7882, 19884654), (10134, 15465842), (11823, 13256436), (15764, 9942327), (20268, 7732921), (23646, 6628218), (35469, 4418812), (47292, 3314109), (70938, 2209406), (141876, 1104703)]