173281212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10007}}^1$

素因数の和:10067

約数の個数: 72

約数和(自身を含む): 484507296

約数和(自身を除く): 311226084

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, 10007, 17316, 20014, 30021, 40028, 60042, 90063, 120084, 130091, 180126, 260182, 360252, 370259, 390273, 520364, 740518, 780546, 1110777, 1170819, 1481036, 1561092, 2221554, 2341638, 3332331, 4443108, 4683276, 4813367, 6664662, 9626734, 13329324, 14440101, 19253468, 28880202, 43320303, 57760404, 86640606, 173281212]

約数ペア:

[(1, 173281212), (2, 86640606), (3, 57760404), (4, 43320303), (6, 28880202), (9, 19253468), (12, 14440101), (13, 13329324), (18, 9626734), (26, 6664662), (36, 4813367), (37, 4683276), (39, 4443108), (52, 3332331), (74, 2341638), (78, 2221554), (111, 1561092), (117, 1481036), (148, 1170819), (156, 1110777), (222, 780546), (234, 740518), (333, 520364), (444, 390273), (468, 370259), (481, 360252), (666, 260182), (962, 180126), (1332, 130091), (1443, 120084), (1924, 90063), (2886, 60042), (4329, 40028), (5772, 30021), (8658, 20014), (10007, 17316)]