157438934703

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1\times {\mathrm{4463}}^1$

素因数の和:5284

約数の個数: 48

約数和(自身を含む): 236258021376

約数和(自身を除く): 78819086673

約数列:

[1, 3, 9, 31, 93, 227, 279, 557, 681, 1671, 2043, 4463, 5013, 7037, 13389, 17267, 21111, 40167, 51801, 63333, 126439, 138353, 155403, 379317, 415059, 1013101, 1137951, 1245177, 2485891, 3039303, 3919609, 7457673, 9117909, 11758827, 22373019, 31406131, 35276481, 77062621, 94218393, 231187863, 282655179, 564297257, 693563589, 1692891771, 5078675313, 17493214967, 52479644901, 157438934703]

約数ペア:

[(1, 157438934703), (3, 52479644901), (9, 17493214967), (31, 5078675313), (93, 1692891771), (227, 693563589), (279, 564297257), (557, 282655179), (681, 231187863), (1671, 94218393), (2043, 77062621), (4463, 35276481), (5013, 31406131), (7037, 22373019), (13389, 11758827), (17267, 9117909), (21111, 7457673), (40167, 3919609), (51801, 3039303), (63333, 2485891), (126439, 1245177), (138353, 1137951), (155403, 1013101), (379317, 415059)]