315157404

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{409}}^2$

素因数の和:982

約数の個数: 36

約数和(自身を含む): 741864984

約数和(自身を除く): 426707580

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 409, 471, 628, 818, 942, 1227, 1636, 1884, 2454, 4908, 64213, 128426, 167281, 192639, 256852, 334562, 385278, 501843, 669124, 770556, 1003686, 2007372, 26263117, 52526234, 78789351, 105052468, 157578702, 315157404]

約数ペア:

[(1, 315157404), (2, 157578702), (3, 105052468), (4, 78789351), (6, 52526234), (12, 26263117), (157, 2007372), (314, 1003686), (409, 770556), (471, 669124), (628, 501843), (818, 385278), (942, 334562), (1227, 256852), (1636, 192639), (1884, 167281), (2454, 128426), (4908, 64213)]