140873124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8513}}^1$

素因数の和:8724

約数の個数: 48

約数和(自身を含む): 377612928

約数和(自身を除く): 236739804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 8513, 16548, 17026, 25539, 34052, 51078, 59591, 102156, 119182, 178773, 238364, 357546, 715092, 1677061, 3354122, 5031183, 6708244, 10062366, 11739427, 20124732, 23478854, 35218281, 46957708, 70436562, 140873124]

約数ペア:

[(1, 140873124), (2, 70436562), (3, 46957708), (4, 35218281), (6, 23478854), (7, 20124732), (12, 11739427), (14, 10062366), (21, 6708244), (28, 5031183), (42, 3354122), (84, 1677061), (197, 715092), (394, 357546), (591, 238364), (788, 178773), (1182, 119182), (1379, 102156), (2364, 59591), (2758, 51078), (4137, 34052), (5516, 25539), (8274, 17026), (8513, 16548)]