148281252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 404107200

約数和(自身を除く): 255825948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 421, 588, 599, 842, 1198, 1263, 1684, 1797, 2396, 2526, 2947, 3594, 4193, 5052, 5894, 7188, 8386, 8841, 11788, 12579, 16772, 17682, 20629, 25158, 29351, 35364, 41258, 50316, 58702, 61887, 82516, 88053, 117404, 123774, 176106, 247548, 252179, 352212, 504358, 756537, 1008716, 1513074, 1765253, 3026148, 3530506, 5295759, 7061012, 10591518, 12356771, 21183036, 24713542, 37070313, 49427084, 74140626, 148281252]

約数ペア:

[(1, 148281252), (2, 74140626), (3, 49427084), (4, 37070313), (6, 24713542), (7, 21183036), (12, 12356771), (14, 10591518), (21, 7061012), (28, 5295759), (42, 3530506), (49, 3026148), (84, 1765253), (98, 1513074), (147, 1008716), (196, 756537), (294, 504358), (421, 352212), (588, 252179), (599, 247548), (842, 176106), (1198, 123774), (1263, 117404), (1684, 88053), (1797, 82516), (2396, 61887), (2526, 58702), (2947, 50316), (3594, 41258), (4193, 35364), (5052, 29351), (5894, 25158), (7188, 20629), (8386, 17682), (8841, 16772), (11788, 12579)]