129534372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 108

約数和(自身を含む): 364251888

約数和(自身を除く): 234717516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 131, 132, 198, 227, 242, 262, 363, 393, 396, 454, 484, 524, 681, 726, 786, 908, 1089, 1179, 1362, 1441, 1452, 1572, 2043, 2178, 2358, 2497, 2724, 2882, 4086, 4323, 4356, 4716, 4994, 5764, 7491, 8172, 8646, 9988, 12969, 14982, 15851, 17292, 22473, 25938, 27467, 29737, 29964, 31702, 44946, 47553, 51876, 54934, 59474, 63404, 82401, 89211, 89892, 95106, 109868, 118948, 142659, 164802, 178422, 190212, 247203, 267633, 285318, 327107, 329604, 356844, 494406, 535266, 570636, 654214, 981321, 988812, 1070532, 1308428, 1962642, 2943963, 3598177, 3925284, 5887926, 7196354, 10794531, 11775852, 14392708, 21589062, 32383593, 43178124, 64767186, 129534372]

約数ペア:

[(1, 129534372), (2, 64767186), (3, 43178124), (4, 32383593), (6, 21589062), (9, 14392708), (11, 11775852), (12, 10794531), (18, 7196354), (22, 5887926), (33, 3925284), (36, 3598177), (44, 2943963), (66, 1962642), (99, 1308428), (121, 1070532), (131, 988812), (132, 981321), (198, 654214), (227, 570636), (242, 535266), (262, 494406), (363, 356844), (393, 329604), (396, 327107), (454, 285318), (484, 267633), (524, 247203), (681, 190212), (726, 178422), (786, 164802), (908, 142659), (1089, 118948), (1179, 109868), (1362, 95106), (1441, 89892), (1452, 89211), (1572, 82401), (2043, 63404), (2178, 59474), (2358, 54934), (2497, 51876), (2724, 47553), (2882, 44946), (4086, 31702), (4323, 29964), (4356, 29737), (4716, 27467), (4994, 25938), (5764, 22473), (7491, 17292), (8172, 15851), (8646, 14982), (9988, 12969)]