177457029138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1823}}^1\times {\mathrm{10223}}^1$

素因数の和:12100

約数の個数: 72

約数和(自身を含む): 402193838592

約数和(自身を除く): 224736809454

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 1823, 3174, 3646, 4761, 5469, 9522, 10223, 10938, 16407, 20446, 30669, 32814, 41929, 61338, 83858, 92007, 125787, 184014, 235129, 251574, 377361, 470258, 705387, 754722, 964367, 1410774, 1928734, 2116161, 2893101, 4232322, 5407967, 5786202, 8679303, 10815934, 16223901, 17358606, 18636529, 32447802, 37273058, 48671703, 55909587, 97343406, 111819174, 167728761, 335457522, 428640167, 857280334, 1285920501, 2571841002, 3857761503, 7715523006, 9858723841, 19717447682, 29576171523, 59152343046, 88728514569, 177457029138]

約数ペア:

[(1, 177457029138), (2, 88728514569), (3, 59152343046), (6, 29576171523), (9, 19717447682), (18, 9858723841), (23, 7715523006), (46, 3857761503), (69, 2571841002), (138, 1285920501), (207, 857280334), (414, 428640167), (529, 335457522), (1058, 167728761), (1587, 111819174), (1823, 97343406), (3174, 55909587), (3646, 48671703), (4761, 37273058), (5469, 32447802), (9522, 18636529), (10223, 17358606), (10938, 16223901), (16407, 10815934), (20446, 8679303), (30669, 5786202), (32814, 5407967), (41929, 4232322), (61338, 2893101), (83858, 2116161), (92007, 1928734), (125787, 1410774), (184014, 964367), (235129, 754722), (251574, 705387), (377361, 470258)]