156985995426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1\times {\mathrm{27509}}^1$

素因数の和:30731

約数の個数: 64

約数和(自身を含む): 352948458240

約数和(自身を除く): 195962462814

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 3181, 6362, 9543, 19086, 27509, 41353, 55018, 73163, 82527, 82706, 124059, 146326, 165054, 219489, 248118, 357617, 438978, 632707, 715234, 951119, 1072851, 1265414, 1898121, 1902238, 2145702, 2853357, 3796242, 5706714, 8225191, 16450382, 24675573, 49351146, 87506129, 175012258, 262518387, 525036774, 1137579677, 2012640967, 2275159354, 3412739031, 4025281934, 6037922901, 6825478062, 12075845802, 26164332571, 52328665142, 78492997713, 156985995426]

約数ペア:

[(1, 156985995426), (2, 78492997713), (3, 52328665142), (6, 26164332571), (13, 12075845802), (23, 6825478062), (26, 6037922901), (39, 4025281934), (46, 3412739031), (69, 2275159354), (78, 2012640967), (138, 1137579677), (299, 525036774), (598, 262518387), (897, 175012258), (1794, 87506129), (3181, 49351146), (6362, 24675573), (9543, 16450382), (19086, 8225191), (27509, 5706714), (41353, 3796242), (55018, 2853357), (73163, 2145702), (82527, 1902238), (82706, 1898121), (124059, 1265414), (146326, 1072851), (165054, 951119), (219489, 715234), (248118, 632707), (357617, 438978)]