129339744772

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{215723}}^1$

素因数の和:215790

約数の個数: 96

約数和(自身を含む): 289933056000

約数和(自身を除く): 160593311228

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 343, 437, 532, 644, 686, 874, 931, 1127, 1372, 1748, 1862, 2254, 3059, 3724, 4508, 6118, 6517, 7889, 12236, 13034, 15778, 21413, 26068, 31556, 42826, 85652, 149891, 215723, 299782, 431446, 599564, 862892, 1510061, 3020122, 4098737, 4961629, 6040244, 8197474, 9923258, 10570427, 16394948, 19846516, 21140854, 28691159, 34731403, 42281708, 57382318, 69462806, 73992989, 94270951, 114764636, 138925612, 147985978, 188541902, 200838113, 243119821, 295971956, 377083804, 401676226, 486239642, 659896657, 803352452, 972479284, 1319793314, 1405866791, 1701838747, 2639586628, 2811733582, 3403677494, 4619276599, 5623467164, 6807354988, 9238553198, 18477106396, 32334936193, 64669872386, 129339744772]

約数ペア:

[(1, 129339744772), (2, 64669872386), (4, 32334936193), (7, 18477106396), (14, 9238553198), (19, 6807354988), (23, 5623467164), (28, 4619276599), (38, 3403677494), (46, 2811733582), (49, 2639586628), (76, 1701838747), (92, 1405866791), (98, 1319793314), (133, 972479284), (161, 803352452), (196, 659896657), (266, 486239642), (322, 401676226), (343, 377083804), (437, 295971956), (532, 243119821), (644, 200838113), (686, 188541902), (874, 147985978), (931, 138925612), (1127, 114764636), (1372, 94270951), (1748, 73992989), (1862, 69462806), (2254, 57382318), (3059, 42281708), (3724, 34731403), (4508, 28691159), (6118, 21140854), (6517, 19846516), (7889, 16394948), (12236, 10570427), (13034, 9923258), (15778, 8197474), (21413, 6040244), (26068, 4961629), (31556, 4098737), (42826, 3020122), (85652, 1510061), (149891, 862892), (215723, 599564), (299782, 431446)]