156937347070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{31576931}}^1$

素因数の和:31577016

約数の個数: 32

約数和(自身を含む): 327389630976

約数和(自身を除く): 170452283906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 31576931, 63153862, 157884655, 221038517, 315769310, 442077034, 1105192585, 2210385170, 2241962101, 4483924202, 11209810505, 15693734707, 22419621010, 31387469414, 78468673535, 156937347070]

約数ペア:

[(1, 156937347070), (2, 78468673535), (5, 31387469414), (7, 22419621010), (10, 15693734707), (14, 11209810505), (35, 4483924202), (70, 2241962101), (71, 2210385170), (142, 1105192585), (355, 442077034), (497, 315769310), (710, 221038517), (994, 157884655), (2485, 63153862), (4970, 31576931)]