130619552

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 306561024

約数和(自身を除く): 175941472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 71, 86, 112, 142, 172, 191, 224, 284, 301, 344, 382, 497, 568, 602, 688, 764, 994, 1136, 1204, 1337, 1376, 1528, 1988, 2272, 2408, 2674, 3053, 3056, 3976, 4816, 5348, 6106, 6112, 7952, 8213, 9632, 10696, 12212, 13561, 15904, 16426, 21371, 21392, 24424, 27122, 32852, 42742, 42784, 48848, 54244, 57491, 65704, 85484, 94927, 97696, 108488, 114982, 131408, 170968, 189854, 216976, 229964, 262816, 341936, 379708, 433952, 459928, 583123, 683872, 759416, 919856, 1166246, 1518832, 1839712, 2332492, 3037664, 4081861, 4664984, 8163722, 9329968, 16327444, 18659936, 32654888, 65309776, 130619552]

約数ペア:

[(1, 130619552), (2, 65309776), (4, 32654888), (7, 18659936), (8, 16327444), (14, 9329968), (16, 8163722), (28, 4664984), (32, 4081861), (43, 3037664), (56, 2332492), (71, 1839712), (86, 1518832), (112, 1166246), (142, 919856), (172, 759416), (191, 683872), (224, 583123), (284, 459928), (301, 433952), (344, 379708), (382, 341936), (497, 262816), (568, 229964), (602, 216976), (688, 189854), (764, 170968), (994, 131408), (1136, 114982), (1204, 108488), (1337, 97696), (1376, 94927), (1528, 85484), (1988, 65704), (2272, 57491), (2408, 54244), (2674, 48848), (3053, 42784), (3056, 42742), (3976, 32852), (4816, 27122), (5348, 24424), (6106, 21392), (6112, 21371), (7952, 16426), (8213, 15904), (9632, 13561), (10696, 12212)]