140148855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3677}}^1$

素因数の和:3717

約数の個数: 72

約数和(自身を含む): 305244576

約数和(自身を除く): 165095721

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2541, 3465, 3677, 4235, 5445, 7623, 11031, 12705, 18385, 25739, 33093, 38115, 40447, 55155, 77217, 121341, 128695, 165465, 202235, 231651, 283129, 364023, 386085, 444917, 606705, 849387, 1158255, 1334751, 1415645, 1820115, 2224585, 2548161, 3114419, 4004253, 4246935, 6673755, 9343257, 12740805, 15572095, 20021265, 28029771, 46716285, 140148855]

約数ペア:

[(1, 140148855), (3, 46716285), (5, 28029771), (7, 20021265), (9, 15572095), (11, 12740805), (15, 9343257), (21, 6673755), (33, 4246935), (35, 4004253), (45, 3114419), (55, 2548161), (63, 2224585), (77, 1820115), (99, 1415645), (105, 1334751), (121, 1158255), (165, 849387), (231, 606705), (315, 444917), (363, 386085), (385, 364023), (495, 283129), (605, 231651), (693, 202235), (847, 165465), (1089, 128695), (1155, 121341), (1815, 77217), (2541, 55155), (3465, 40447), (3677, 38115), (4235, 33093), (5445, 25739), (7623, 18385), (11031, 12705)]