133639170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{90911}}^1$

素因数の和:90935

約数の個数: 48

約数和(自身を含む): 373102848

約数和(自身を除く): 239463678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 90911, 181822, 272733, 454555, 545466, 636377, 909110, 1272754, 1363665, 1909131, 2727330, 3181885, 3818262, 4454639, 6363770, 8909278, 9545655, 13363917, 19091310, 22273195, 26727834, 44546390, 66819585, 133639170]

約数ペア:

[(1, 133639170), (2, 66819585), (3, 44546390), (5, 26727834), (6, 22273195), (7, 19091310), (10, 13363917), (14, 9545655), (15, 8909278), (21, 6363770), (30, 4454639), (35, 3818262), (42, 3181885), (49, 2727330), (70, 1909131), (98, 1363665), (105, 1272754), (147, 909110), (210, 636377), (245, 545466), (294, 454555), (490, 272733), (735, 181822), (1470, 90911)]