84625146

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 186732000

約数和(自身を除く): 102106854

約数列:

[1, 2, 3, 6, 9, 18, 139, 149, 227, 278, 298, 417, 447, 454, 681, 834, 894, 1251, 1341, 1362, 2043, 2502, 2682, 4086, 20711, 31553, 33823, 41422, 62133, 63106, 67646, 94659, 101469, 124266, 186399, 189318, 202938, 283977, 304407, 372798, 567954, 608814, 4701397, 9402794, 14104191, 28208382, 42312573, 84625146]

約数ペア:

[(1, 84625146), (2, 42312573), (3, 28208382), (6, 14104191), (9, 9402794), (18, 4701397), (139, 608814), (149, 567954), (227, 372798), (278, 304407), (298, 283977), (417, 202938), (447, 189318), (454, 186399), (681, 124266), (834, 101469), (894, 94659), (1251, 67646), (1341, 63106), (1362, 62133), (2043, 41422), (2502, 33823), (2682, 31553), (4086, 20711)]