164471048

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 374284800

約数和(自身を除く): 209813752

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 79, 94, 98, 113, 158, 188, 196, 226, 316, 329, 376, 392, 452, 553, 632, 658, 791, 904, 1106, 1316, 1582, 2212, 2303, 2632, 3164, 3713, 3871, 4424, 4606, 5311, 5537, 6328, 7426, 7742, 8927, 9212, 10622, 11074, 14852, 15484, 17854, 18424, 21244, 22148, 25991, 29704, 30968, 35708, 37177, 42488, 44296, 51982, 62489, 71416, 74354, 103964, 124978, 148708, 181937, 207928, 249956, 260239, 297416, 363874, 419569, 437423, 499912, 520478, 727748, 839138, 874846, 1040956, 1455496, 1678276, 1749692, 2081912, 2936983, 3356552, 3499384, 5873966, 11747932, 20558881, 23495864, 41117762, 82235524, 164471048]

約数ペア:

[(1, 164471048), (2, 82235524), (4, 41117762), (7, 23495864), (8, 20558881), (14, 11747932), (28, 5873966), (47, 3499384), (49, 3356552), (56, 2936983), (79, 2081912), (94, 1749692), (98, 1678276), (113, 1455496), (158, 1040956), (188, 874846), (196, 839138), (226, 727748), (316, 520478), (329, 499912), (376, 437423), (392, 419569), (452, 363874), (553, 297416), (632, 260239), (658, 249956), (791, 207928), (904, 181937), (1106, 148708), (1316, 124978), (1582, 103964), (2212, 74354), (2303, 71416), (2632, 62489), (3164, 51982), (3713, 44296), (3871, 42488), (4424, 37177), (4606, 35708), (5311, 30968), (5537, 29704), (6328, 25991), (7426, 22148), (7742, 21244), (8927, 18424), (9212, 17854), (10622, 15484), (11074, 14852)]