159543288

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2699}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 432783000

約数和(自身を除く): 273239712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 2699, 3284, 4926, 5398, 6568, 7389, 8097, 9852, 10796, 14778, 16194, 19704, 21592, 24291, 29556, 32388, 48582, 59112, 64776, 97164, 194328, 2215879, 4431758, 6647637, 8863516, 13295274, 17727032, 19942911, 26590548, 39885822, 53181096, 79771644, 159543288]

約数ペア:

[(1, 159543288), (2, 79771644), (3, 53181096), (4, 39885822), (6, 26590548), (8, 19942911), (9, 17727032), (12, 13295274), (18, 8863516), (24, 6647637), (36, 4431758), (72, 2215879), (821, 194328), (1642, 97164), (2463, 64776), (2699, 59112), (3284, 48582), (4926, 32388), (5398, 29556), (6568, 24291), (7389, 21592), (8097, 19704), (9852, 16194), (10796, 14778)]