149460444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197699}}^1$

素因数の和:197719

約数の個数: 48

約数和(自身を含む): 442848000

約数和(自身を除く): 293387556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 197699, 395398, 593097, 790796, 1186194, 1383893, 1779291, 2372388, 2767786, 3558582, 4151679, 5337873, 5535572, 7117164, 8303358, 10675746, 12455037, 16606716, 21351492, 24910074, 37365111, 49820148, 74730222, 149460444]

約数ペア:

[(1, 149460444), (2, 74730222), (3, 49820148), (4, 37365111), (6, 24910074), (7, 21351492), (9, 16606716), (12, 12455037), (14, 10675746), (18, 8303358), (21, 7117164), (27, 5535572), (28, 5337873), (36, 4151679), (42, 3558582), (54, 2767786), (63, 2372388), (84, 1779291), (108, 1383893), (126, 1186194), (189, 790796), (252, 593097), (378, 395398), (756, 197699)]