123271896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 360495360

約数和(自身を除く): 237223464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 227, 242, 264, 363, 374, 408, 454, 484, 561, 681, 726, 748, 908, 968, 1122, 1331, 1362, 1452, 1496, 1816, 2057, 2244, 2497, 2662, 2724, 2904, 3859, 3993, 4114, 4488, 4994, 5324, 5448, 6171, 7491, 7718, 7986, 8228, 9988, 10648, 11577, 12342, 14982, 15436, 15972, 16456, 19976, 22627, 23154, 24684, 27467, 29964, 30872, 31944, 42449, 45254, 46308, 49368, 54934, 59928, 67881, 82401, 84898, 90508, 92616, 109868, 127347, 135762, 164802, 169796, 181016, 219736, 254694, 271524, 302137, 329604, 339592, 466939, 509388, 543048, 604274, 659208, 906411, 933878, 1018776, 1208548, 1400817, 1812822, 1867756, 2417096, 2801634, 3625644, 3735512, 5136329, 5603268, 7251288, 10272658, 11206536, 15408987, 20545316, 30817974, 41090632, 61635948, 123271896]

約数ペア:

[(1, 123271896), (2, 61635948), (3, 41090632), (4, 30817974), (6, 20545316), (8, 15408987), (11, 11206536), (12, 10272658), (17, 7251288), (22, 5603268), (24, 5136329), (33, 3735512), (34, 3625644), (44, 2801634), (51, 2417096), (66, 1867756), (68, 1812822), (88, 1400817), (102, 1208548), (121, 1018776), (132, 933878), (136, 906411), (187, 659208), (204, 604274), (227, 543048), (242, 509388), (264, 466939), (363, 339592), (374, 329604), (408, 302137), (454, 271524), (484, 254694), (561, 219736), (681, 181016), (726, 169796), (748, 164802), (908, 135762), (968, 127347), (1122, 109868), (1331, 92616), (1362, 90508), (1452, 84898), (1496, 82401), (1816, 67881), (2057, 59928), (2244, 54934), (2497, 49368), (2662, 46308), (2724, 45254), (2904, 42449), (3859, 31944), (3993, 30872), (4114, 29964), (4488, 27467), (4994, 24684), (5324, 23154), (5448, 22627), (6171, 19976), (7491, 16456), (7718, 15972), (7986, 15436), (8228, 14982), (9988, 12342), (10648, 11577)]