139270838204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1\times {\mathrm{22921}}^1$

素因数の和:25554

約数の個数: 48

約数和(自身を含む): 264941644800

約数和(自身を除く): 125670806596

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 2579, 5158, 10316, 22921, 45842, 49001, 79949, 91684, 98002, 159898, 196004, 319796, 435499, 710551, 870998, 1421102, 1519031, 1741996, 2842204, 3038062, 6076124, 13500469, 27000938, 54001876, 59113259, 118226518, 236453036, 1123151921, 1832511029, 2246303842, 3665022058, 4492607684, 7330044116, 34817709551, 69635419102, 139270838204]

約数ペア:

[(1, 139270838204), (2, 69635419102), (4, 34817709551), (19, 7330044116), (31, 4492607684), (38, 3665022058), (62, 2246303842), (76, 1832511029), (124, 1123151921), (589, 236453036), (1178, 118226518), (2356, 59113259), (2579, 54001876), (5158, 27000938), (10316, 13500469), (22921, 6076124), (45842, 3038062), (49001, 2842204), (79949, 1741996), (91684, 1519031), (98002, 1421102), (159898, 870998), (196004, 710551), (319796, 435499)]