157020444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{69233}}^1$

素因数の和:69256

約数の個数: 60

約数和(自身を含む): 469129584

約数和(自身を除く): 312109140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 69233, 138466, 207699, 276932, 415398, 484631, 623097, 830796, 969262, 1246194, 1453893, 1869291, 1938524, 2492388, 2907786, 3738582, 4361679, 5607873, 5815572, 7477164, 8723358, 11215746, 13085037, 17446716, 22431492, 26170074, 39255111, 52340148, 78510222, 157020444]

約数ペア:

[(1, 157020444), (2, 78510222), (3, 52340148), (4, 39255111), (6, 26170074), (7, 22431492), (9, 17446716), (12, 13085037), (14, 11215746), (18, 8723358), (21, 7477164), (27, 5815572), (28, 5607873), (36, 4361679), (42, 3738582), (54, 2907786), (63, 2492388), (81, 1938524), (84, 1869291), (108, 1453893), (126, 1246194), (162, 969262), (189, 830796), (252, 623097), (324, 484631), (378, 415398), (567, 276932), (756, 207699), (1134, 138466), (2268, 69233)]