142880736

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 396942336

約数和(自身を除く): 254061600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 82, 93, 96, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1171, 1271, 1312, 1488, 1968, 2342, 2542, 2976, 3513, 3813, 3936, 4684, 5084, 7026, 7626, 9368, 10168, 14052, 15252, 18736, 20336, 28104, 30504, 36301, 37472, 40672, 48011, 56208, 61008, 72602, 96022, 108903, 112416, 122016, 144033, 145204, 192044, 217806, 288066, 290408, 384088, 435612, 576132, 580816, 768176, 871224, 1152264, 1161632, 1488341, 1536352, 1742448, 2304528, 2976682, 3484896, 4465023, 4609056, 5953364, 8930046, 11906728, 17860092, 23813456, 35720184, 47626912, 71440368, 142880736]

約数ペア:

[(1, 142880736), (2, 71440368), (3, 47626912), (4, 35720184), (6, 23813456), (8, 17860092), (12, 11906728), (16, 8930046), (24, 5953364), (31, 4609056), (32, 4465023), (41, 3484896), (48, 2976682), (62, 2304528), (82, 1742448), (93, 1536352), (96, 1488341), (123, 1161632), (124, 1152264), (164, 871224), (186, 768176), (246, 580816), (248, 576132), (328, 435612), (372, 384088), (492, 290408), (496, 288066), (656, 217806), (744, 192044), (984, 145204), (992, 144033), (1171, 122016), (1271, 112416), (1312, 108903), (1488, 96022), (1968, 72602), (2342, 61008), (2542, 56208), (2976, 48011), (3513, 40672), (3813, 37472), (3936, 36301), (4684, 30504), (5084, 28104), (7026, 20336), (7626, 18736), (9368, 15252), (10168, 14052)]