131945112

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 418279680

約数和(自身を除く): 286334568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 227, 234, 243, 276, 299, 312, 324, 351, 414, 454, 468, 486, 552, 598, 621, 648, 681, 702, 828, 897, 908, 936, 972, 1053, 1196, 1242, 1362, 1404, 1656, 1794, 1816, 1863, 1944, 2043, 2106, 2392, 2484, 2691, 2724, 2808, 2951, 3159, 3588, 3726, 4086, 4212, 4968, 5221, 5382, 5448, 5589, 5902, 6129, 6318, 7176, 7452, 8073, 8172, 8424, 8853, 10442, 10764, 11178, 11804, 12258, 12636, 14904, 15663, 16146, 16344, 17706, 18387, 20884, 21528, 22356, 23608, 24219, 24516, 25272, 26559, 31326, 32292, 35412, 36774, 41768, 44712, 46989, 48438, 49032, 53118, 55161, 62652, 64584, 67873, 70824, 72657, 73548, 79677, 93978, 96876, 106236, 110322, 125304, 135746, 140967, 145314, 147096, 159354, 187956, 193752, 203619, 212472, 220644, 239031, 271492, 281934, 290628, 318708, 375912, 407238, 422901, 441288, 478062, 542984, 563868, 581256, 610857, 637416, 717093, 814476, 845802, 956124, 1127736, 1221714, 1268703, 1434186, 1628952, 1691604, 1832571, 1912248, 2443428, 2537406, 2868372, 3383208, 3665142, 4886856, 5074812, 5497713, 5736744, 7330284, 10149624, 10995426, 14660568, 16493139, 21990852, 32986278, 43981704, 65972556, 131945112]

約数ペア:

[(1, 131945112), (2, 65972556), (3, 43981704), (4, 32986278), (6, 21990852), (8, 16493139), (9, 14660568), (12, 10995426), (13, 10149624), (18, 7330284), (23, 5736744), (24, 5497713), (26, 5074812), (27, 4886856), (36, 3665142), (39, 3383208), (46, 2868372), (52, 2537406), (54, 2443428), (69, 1912248), (72, 1832571), (78, 1691604), (81, 1628952), (92, 1434186), (104, 1268703), (108, 1221714), (117, 1127736), (138, 956124), (156, 845802), (162, 814476), (184, 717093), (207, 637416), (216, 610857), (227, 581256), (234, 563868), (243, 542984), (276, 478062), (299, 441288), (312, 422901), (324, 407238), (351, 375912), (414, 318708), (454, 290628), (468, 281934), (486, 271492), (552, 239031), (598, 220644), (621, 212472), (648, 203619), (681, 193752), (702, 187956), (828, 159354), (897, 147096), (908, 145314), (936, 140967), (972, 135746), (1053, 125304), (1196, 110322), (1242, 106236), (1362, 96876), (1404, 93978), (1656, 79677), (1794, 73548), (1816, 72657), (1863, 70824), (1944, 67873), (2043, 64584), (2106, 62652), (2392, 55161), (2484, 53118), (2691, 49032), (2724, 48438), (2808, 46989), (2951, 44712), (3159, 41768), (3588, 36774), (3726, 35412), (4086, 32292), (4212, 31326), (4968, 26559), (5221, 25272), (5382, 24516), (5448, 24219), (5589, 23608), (5902, 22356), (6129, 21528), (6318, 20884), (7176, 18387), (7452, 17706), (8073, 16344), (8172, 16146), (8424, 15663), (8853, 14904), (10442, 12636), (10764, 12258), (11178, 11804)]