123223548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86291}}^1$

素因数の和:86322

約数の個数: 48

約数和(自身を含む): 347929344

約数和(自身を除く): 224705796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 86291, 172582, 258873, 345164, 517746, 604037, 1035492, 1208074, 1466947, 1812111, 2416148, 2933894, 3624222, 4400841, 5867788, 7248444, 8801682, 10268629, 17603364, 20537258, 30805887, 41074516, 61611774, 123223548]

約数ペア:

[(1, 123223548), (2, 61611774), (3, 41074516), (4, 30805887), (6, 20537258), (7, 17603364), (12, 10268629), (14, 8801682), (17, 7248444), (21, 5867788), (28, 4400841), (34, 3624222), (42, 2933894), (51, 2416148), (68, 1812111), (84, 1466947), (102, 1208074), (119, 1035492), (204, 604037), (238, 517746), (357, 345164), (476, 258873), (714, 172582), (1428, 86291)]