148349740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{96331}}^1$

素因数の和:96358

約数の個数: 48

約数和(自身を含む): 388410624

約数和(自身を除く): 240060884

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 96331, 192662, 385324, 481655, 674317, 963310, 1059641, 1348634, 1926620, 2119282, 2697268, 3371585, 4238564, 5298205, 6743170, 7417487, 10596410, 13486340, 14834974, 21192820, 29669948, 37087435, 74174870, 148349740]

約数ペア:

[(1, 148349740), (2, 74174870), (4, 37087435), (5, 29669948), (7, 21192820), (10, 14834974), (11, 13486340), (14, 10596410), (20, 7417487), (22, 6743170), (28, 5298205), (35, 4238564), (44, 3371585), (55, 2697268), (70, 2119282), (77, 1926620), (110, 1348634), (140, 1059641), (154, 963310), (220, 674317), (308, 481655), (385, 385324), (770, 192662), (1540, 96331)]