156977464870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{11897}}^1$

素因数の和:12369

約数の個数: 64

約数和(自身を含む): 295135125120

約数和(自身を除く): 138157660250

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 263, 290, 346, 526, 865, 1315, 1730, 2630, 5017, 7627, 10034, 11897, 15254, 23794, 25085, 38135, 45499, 50170, 59485, 76270, 90998, 118970, 227495, 345013, 454990, 690026, 1319471, 1725065, 2058181, 2638942, 3128911, 3450130, 4116362, 6257822, 6597355, 10290905, 13194710, 15644555, 20581810, 31289110, 59687249, 90738419, 119374498, 181476838, 298436245, 453692095, 541301603, 596872490, 907384190, 1082603206, 2706508015, 5413016030, 15697746487, 31395492974, 78488732435, 156977464870]

約数ペア:

[(1, 156977464870), (2, 78488732435), (5, 31395492974), (10, 15697746487), (29, 5413016030), (58, 2706508015), (145, 1082603206), (173, 907384190), (263, 596872490), (290, 541301603), (346, 453692095), (526, 298436245), (865, 181476838), (1315, 119374498), (1730, 90738419), (2630, 59687249), (5017, 31289110), (7627, 20581810), (10034, 15644555), (11897, 13194710), (15254, 10290905), (23794, 6597355), (25085, 6257822), (38135, 4116362), (45499, 3450130), (50170, 3128911), (59485, 2638942), (76270, 2058181), (90998, 1725065), (118970, 1319471), (227495, 690026), (345013, 454990)]