148301964

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 382054400

約数和(自身を除く): 233752436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 163, 199, 254, 326, 381, 398, 489, 508, 597, 652, 762, 796, 978, 1143, 1194, 1467, 1524, 1791, 1956, 2286, 2388, 2934, 3582, 4572, 5868, 7164, 20701, 25273, 32437, 41402, 50546, 62103, 64874, 75819, 82804, 97311, 101092, 124206, 129748, 151638, 186309, 194622, 227457, 248412, 291933, 303276, 372618, 389244, 454914, 583866, 745236, 909828, 1167732, 4119499, 8238998, 12358497, 16477996, 24716994, 37075491, 49433988, 74150982, 148301964]

約数ペア:

[(1, 148301964), (2, 74150982), (3, 49433988), (4, 37075491), (6, 24716994), (9, 16477996), (12, 12358497), (18, 8238998), (36, 4119499), (127, 1167732), (163, 909828), (199, 745236), (254, 583866), (326, 454914), (381, 389244), (398, 372618), (489, 303276), (508, 291933), (597, 248412), (652, 227457), (762, 194622), (796, 186309), (978, 151638), (1143, 129748), (1194, 124206), (1467, 101092), (1524, 97311), (1791, 82804), (1956, 75819), (2286, 64874), (2388, 62103), (2934, 50546), (3582, 41402), (4572, 32437), (5868, 25273), (7164, 20701)]