155350384

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10470

約数の個数: 60

約数和(自身を含む): 368596200

約数和(自身を除く): 213245816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 10429, 14896, 20858, 41716, 73003, 83432, 146006, 166864, 198151, 292012, 396302, 511021, 584024, 792604, 1022042, 1168048, 1387057, 1585208, 2044084, 2774114, 3170416, 4088168, 5548228, 8176336, 9709399, 11096456, 19418798, 22192912, 38837596, 77675192, 155350384]

約数ペア:

[(1, 155350384), (2, 77675192), (4, 38837596), (7, 22192912), (8, 19418798), (14, 11096456), (16, 9709399), (19, 8176336), (28, 5548228), (38, 4088168), (49, 3170416), (56, 2774114), (76, 2044084), (98, 1585208), (112, 1387057), (133, 1168048), (152, 1022042), (196, 792604), (266, 584024), (304, 511021), (392, 396302), (532, 292012), (784, 198151), (931, 166864), (1064, 146006), (1862, 83432), (2128, 73003), (3724, 41716), (7448, 20858), (10429, 14896)]