151965664

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 309657600

約数和(自身を除く): 157691936

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 1279, 1504, 2528, 2558, 3713, 5116, 7426, 10232, 14852, 20464, 29704, 40928, 59408, 60113, 101041, 118816, 120226, 202082, 240452, 404164, 480904, 808328, 961808, 1616656, 1923616, 3233312, 4748927, 9497854, 18995708, 37991416, 75982832, 151965664]

約数ペア:

[(1, 151965664), (2, 75982832), (4, 37991416), (8, 18995708), (16, 9497854), (32, 4748927), (47, 3233312), (79, 1923616), (94, 1616656), (158, 961808), (188, 808328), (316, 480904), (376, 404164), (632, 240452), (752, 202082), (1264, 120226), (1279, 118816), (1504, 101041), (2528, 60113), (2558, 59408), (3713, 40928), (5116, 29704), (7426, 20464), (10232, 14852)]