133646208

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 373401600

約数和(自身を除く): 239755392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 109, 124, 128, 186, 192, 206, 218, 248, 309, 327, 372, 384, 412, 436, 496, 618, 654, 744, 824, 872, 992, 1236, 1308, 1488, 1648, 1744, 1984, 2472, 2616, 2976, 3193, 3296, 3379, 3488, 3968, 4944, 5232, 5952, 6386, 6592, 6758, 6976, 9579, 9888, 10137, 10464, 11227, 11904, 12772, 13184, 13516, 13952, 19158, 19776, 20274, 20928, 22454, 25544, 27032, 33681, 38316, 39552, 40548, 41856, 44908, 51088, 54064, 67362, 76632, 81096, 89816, 102176, 108128, 134724, 153264, 162192, 179632, 204352, 216256, 269448, 306528, 324384, 348037, 359264, 408704, 432512, 538896, 613056, 648768, 696074, 718528, 1044111, 1077792, 1226112, 1297536, 1392148, 1437056, 2088222, 2155584, 2784296, 4176444, 4311168, 5568592, 8352888, 11137184, 16705776, 22274368, 33411552, 44548736, 66823104, 133646208]

約数ペア:

[(1, 133646208), (2, 66823104), (3, 44548736), (4, 33411552), (6, 22274368), (8, 16705776), (12, 11137184), (16, 8352888), (24, 5568592), (31, 4311168), (32, 4176444), (48, 2784296), (62, 2155584), (64, 2088222), (93, 1437056), (96, 1392148), (103, 1297536), (109, 1226112), (124, 1077792), (128, 1044111), (186, 718528), (192, 696074), (206, 648768), (218, 613056), (248, 538896), (309, 432512), (327, 408704), (372, 359264), (384, 348037), (412, 324384), (436, 306528), (496, 269448), (618, 216256), (654, 204352), (744, 179632), (824, 162192), (872, 153264), (992, 134724), (1236, 108128), (1308, 102176), (1488, 89816), (1648, 81096), (1744, 76632), (1984, 67362), (2472, 54064), (2616, 51088), (2976, 44908), (3193, 41856), (3296, 40548), (3379, 39552), (3488, 38316), (3968, 33681), (4944, 27032), (5232, 25544), (5952, 22454), (6386, 20928), (6592, 20274), (6758, 19776), (6976, 19158), (9579, 13952), (9888, 13516), (10137, 13184), (10464, 12772), (11227, 11904)]