172165968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{91969}}^1$

素因数の和:91996

約数の個数: 60

約数和(自身を含む): 518894740

約数和(自身を除く): 346728772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 91969, 183938, 275907, 367876, 551814, 735752, 827721, 1103628, 1195597, 1471504, 1655442, 2207256, 2391194, 3310884, 3586791, 4414512, 4782388, 6621768, 7173582, 9564776, 10760373, 13243536, 14347164, 19129552, 21520746, 28694328, 43041492, 57388656, 86082984, 172165968]

約数ペア:

[(1, 172165968), (2, 86082984), (3, 57388656), (4, 43041492), (6, 28694328), (8, 21520746), (9, 19129552), (12, 14347164), (13, 13243536), (16, 10760373), (18, 9564776), (24, 7173582), (26, 6621768), (36, 4782388), (39, 4414512), (48, 3586791), (52, 3310884), (72, 2391194), (78, 2207256), (104, 1655442), (117, 1471504), (144, 1195597), (156, 1103628), (208, 827721), (234, 735752), (312, 551814), (468, 367876), (624, 275907), (936, 183938), (1872, 91969)]