237870156

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 562716000

約数和(自身を除く): 324845844

約数列:

[1, 2, 3, 4, 6, 12, 149, 173, 298, 346, 447, 519, 596, 692, 769, 894, 1038, 1538, 1788, 2076, 2307, 3076, 4614, 9228, 25777, 51554, 77331, 103108, 114581, 133037, 154662, 229162, 266074, 309324, 343743, 399111, 458324, 532148, 687486, 798222, 1374972, 1596444, 19822513, 39645026, 59467539, 79290052, 118935078, 237870156]

約数ペア:

[(1, 237870156), (2, 118935078), (3, 79290052), (4, 59467539), (6, 39645026), (12, 19822513), (149, 1596444), (173, 1374972), (298, 798222), (346, 687486), (447, 532148), (519, 458324), (596, 399111), (692, 343743), (769, 309324), (894, 266074), (1038, 229162), (1538, 154662), (1788, 133037), (2076, 114581), (2307, 103108), (3076, 77331), (4614, 51554), (9228, 25777)]