133397244

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 343848960

約数和(自身を除く): 210451716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 163, 179, 254, 326, 358, 381, 489, 508, 537, 652, 716, 762, 978, 1074, 1143, 1467, 1524, 1611, 1956, 2148, 2286, 2934, 3222, 4572, 5868, 6444, 20701, 22733, 29177, 41402, 45466, 58354, 62103, 68199, 82804, 87531, 90932, 116708, 124206, 136398, 175062, 186309, 204597, 248412, 262593, 272796, 350124, 372618, 409194, 525186, 745236, 818388, 1050372, 3705479, 7410958, 11116437, 14821916, 22232874, 33349311, 44465748, 66698622, 133397244]

約数ペア:

[(1, 133397244), (2, 66698622), (3, 44465748), (4, 33349311), (6, 22232874), (9, 14821916), (12, 11116437), (18, 7410958), (36, 3705479), (127, 1050372), (163, 818388), (179, 745236), (254, 525186), (326, 409194), (358, 372618), (381, 350124), (489, 272796), (508, 262593), (537, 248412), (652, 204597), (716, 186309), (762, 175062), (978, 136398), (1074, 124206), (1143, 116708), (1467, 90932), (1524, 87531), (1611, 82804), (1956, 68199), (2148, 62103), (2286, 58354), (2934, 45466), (3222, 41402), (4572, 29177), (5868, 22733), (6444, 20701)]