131156172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{57829}}^1$

素因数の和:57852

約数の個数: 60

約数和(自身を含む): 391856080

約数和(自身を除く): 260699908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 57829, 115658, 173487, 231316, 346974, 404803, 520461, 693948, 809606, 1040922, 1214409, 1561383, 1619212, 2081844, 2428818, 3122766, 3643227, 4684149, 4857636, 6245532, 7286454, 9368298, 10929681, 14572908, 18736596, 21859362, 32789043, 43718724, 65578086, 131156172]

約数ペア:

[(1, 131156172), (2, 65578086), (3, 43718724), (4, 32789043), (6, 21859362), (7, 18736596), (9, 14572908), (12, 10929681), (14, 9368298), (18, 7286454), (21, 6245532), (27, 4857636), (28, 4684149), (36, 3643227), (42, 3122766), (54, 2428818), (63, 2081844), (81, 1619212), (84, 1561383), (108, 1214409), (126, 1040922), (162, 809606), (189, 693948), (252, 520461), (324, 404803), (378, 346974), (567, 231316), (756, 173487), (1134, 115658), (2268, 57829)]