155965212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9007}}^1$

素因数の和:9067

約数の個数: 72

約数和(自身を含む): 436095296

約数和(自身を除く): 280130084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 9007, 17316, 18014, 27021, 36028, 54042, 81063, 108084, 117091, 162126, 234182, 324252, 333259, 351273, 468364, 666518, 702546, 999777, 1053819, 1333036, 1405092, 1999554, 2107638, 2999331, 3999108, 4215276, 4332367, 5998662, 8664734, 11997324, 12997101, 17329468, 25994202, 38991303, 51988404, 77982606, 155965212]

約数ペア:

[(1, 155965212), (2, 77982606), (3, 51988404), (4, 38991303), (6, 25994202), (9, 17329468), (12, 12997101), (13, 11997324), (18, 8664734), (26, 5998662), (36, 4332367), (37, 4215276), (39, 3999108), (52, 2999331), (74, 2107638), (78, 1999554), (111, 1405092), (117, 1333036), (148, 1053819), (156, 999777), (222, 702546), (234, 666518), (333, 468364), (444, 351273), (468, 333259), (481, 324252), (666, 234182), (962, 162126), (1332, 117091), (1443, 108084), (1924, 81063), (2886, 54042), (4329, 36028), (5772, 27021), (8658, 18014), (9007, 17316)]