148549072

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 338391040

約数和(自身を除く): 189841968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 103, 112, 158, 163, 206, 316, 326, 412, 553, 632, 652, 721, 824, 1106, 1141, 1264, 1304, 1442, 1648, 2212, 2282, 2608, 2884, 4424, 4564, 5768, 8137, 8848, 9128, 11536, 12877, 16274, 16789, 18256, 25754, 32548, 33578, 51508, 56959, 65096, 67156, 90139, 103016, 113918, 117523, 130192, 134312, 180278, 206032, 227836, 235046, 268624, 360556, 455672, 470092, 721112, 911344, 940184, 1326331, 1442224, 1880368, 2652662, 5305324, 9284317, 10610648, 18568634, 21221296, 37137268, 74274536, 148549072]

約数ペア:

[(1, 148549072), (2, 74274536), (4, 37137268), (7, 21221296), (8, 18568634), (14, 10610648), (16, 9284317), (28, 5305324), (56, 2652662), (79, 1880368), (103, 1442224), (112, 1326331), (158, 940184), (163, 911344), (206, 721112), (316, 470092), (326, 455672), (412, 360556), (553, 268624), (632, 235046), (652, 227836), (721, 206032), (824, 180278), (1106, 134312), (1141, 130192), (1264, 117523), (1304, 113918), (1442, 103016), (1648, 90139), (2212, 67156), (2282, 65096), (2608, 56959), (2884, 51508), (4424, 33578), (4564, 32548), (5768, 25754), (8137, 18256), (8848, 16789), (9128, 16274), (11536, 12877)]