156730812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{266549}}^1$

素因数の和:266570

約数の個数: 36

約数和(自身を含む): 425413800

約数和(自身を除く): 268682988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 266549, 533098, 799647, 1066196, 1599294, 1865843, 3198588, 3731686, 5597529, 7463372, 11195058, 13060901, 22390116, 26121802, 39182703, 52243604, 78365406, 156730812]

約数ペア:

[(1, 156730812), (2, 78365406), (3, 52243604), (4, 39182703), (6, 26121802), (7, 22390116), (12, 13060901), (14, 11195058), (21, 7463372), (28, 5597529), (42, 3731686), (49, 3198588), (84, 1865843), (98, 1599294), (147, 1066196), (196, 799647), (294, 533098), (588, 266549)]