148947372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{591061}}^1$

素因数の和:591078

約数の個数: 36

約数和(自身を含む): 430293136

約数和(自身を除く): 281345764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 591061, 1182122, 1773183, 2364244, 3546366, 4137427, 5319549, 7092732, 8274854, 10639098, 12412281, 16549708, 21278196, 24824562, 37236843, 49649124, 74473686, 148947372]

約数ペア:

[(1, 148947372), (2, 74473686), (3, 49649124), (4, 37236843), (6, 24824562), (7, 21278196), (9, 16549708), (12, 12412281), (14, 10639098), (18, 8274854), (21, 7092732), (28, 5319549), (36, 4137427), (42, 3546366), (63, 2364244), (84, 1773183), (126, 1182122), (252, 591061)]