140598108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4259}}^1$

素因数の和:4407

約数の個数: 72

約数和(自身を含む): 409368960

約数和(自身を除く): 268770852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4259, 4716, 5502, 8253, 8518, 11004, 12777, 16506, 17036, 25554, 29813, 33012, 38331, 51108, 59626, 76662, 89439, 119252, 153324, 178878, 268317, 357756, 536634, 557929, 1073268, 1115858, 1673787, 2231716, 3347574, 3905503, 5021361, 6695148, 7811006, 10042722, 11716509, 15622012, 20085444, 23433018, 35149527, 46866036, 70299054, 140598108]

約数ペア:

[(1, 140598108), (2, 70299054), (3, 46866036), (4, 35149527), (6, 23433018), (7, 20085444), (9, 15622012), (12, 11716509), (14, 10042722), (18, 7811006), (21, 6695148), (28, 5021361), (36, 3905503), (42, 3347574), (63, 2231716), (84, 1673787), (126, 1115858), (131, 1073268), (252, 557929), (262, 536634), (393, 357756), (524, 268317), (786, 178878), (917, 153324), (1179, 119252), (1572, 89439), (1834, 76662), (2358, 59626), (2751, 51108), (3668, 38331), (4259, 33012), (4716, 29813), (5502, 25554), (8253, 17036), (8518, 16506), (11004, 12777)]