125948886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 306270720

約数和(自身を除く): 180321834

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 419, 421, 714, 838, 842, 1257, 1263, 2514, 2526, 2933, 2947, 5866, 5894, 7123, 7157, 8799, 8841, 14246, 14314, 17598, 17682, 21369, 21471, 42738, 42942, 49861, 50099, 99722, 100198, 149583, 150297, 176399, 299166, 300594, 352798, 529197, 1058394, 1234793, 2469586, 2998783, 3704379, 5997566, 7408758, 8996349, 17992698, 20991481, 41982962, 62974443, 125948886]

約数ペア:

[(1, 125948886), (2, 62974443), (3, 41982962), (6, 20991481), (7, 17992698), (14, 8996349), (17, 7408758), (21, 5997566), (34, 3704379), (42, 2998783), (51, 2469586), (102, 1234793), (119, 1058394), (238, 529197), (357, 352798), (419, 300594), (421, 299166), (714, 176399), (838, 150297), (842, 149583), (1257, 100198), (1263, 99722), (2514, 50099), (2526, 49861), (2933, 42942), (2947, 42738), (5866, 21471), (5894, 21369), (7123, 17682), (7157, 17598), (8799, 14314), (8841, 14246)]