179241372

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1443

約数の個数: 72

約数和(自身を含む): 469188720

約数和(自身を除く): 289947348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 129, 172, 178, 258, 267, 356, 387, 516, 534, 774, 801, 1068, 1301, 1548, 1602, 2602, 3204, 3827, 3903, 5204, 7654, 7806, 11481, 11709, 15308, 15612, 22962, 23418, 34443, 45924, 46836, 55943, 68886, 111886, 115789, 137772, 167829, 223772, 231578, 335658, 347367, 463156, 503487, 671316, 694734, 1006974, 1042101, 1389468, 2013948, 2084202, 4168404, 4978927, 9957854, 14936781, 19915708, 29873562, 44810343, 59747124, 89620686, 179241372]

約数ペア:

[(1, 179241372), (2, 89620686), (3, 59747124), (4, 44810343), (6, 29873562), (9, 19915708), (12, 14936781), (18, 9957854), (36, 4978927), (43, 4168404), (86, 2084202), (89, 2013948), (129, 1389468), (172, 1042101), (178, 1006974), (258, 694734), (267, 671316), (356, 503487), (387, 463156), (516, 347367), (534, 335658), (774, 231578), (801, 223772), (1068, 167829), (1301, 137772), (1548, 115789), (1602, 111886), (2602, 68886), (3204, 55943), (3827, 46836), (3903, 45924), (5204, 34443), (7654, 23418), (7806, 22962), (11481, 15612), (11709, 15308)]