161204237328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1\times {\mathrm{29209}}^1$

素因数の和:32960

約数の個数: 80

約数和(自身を含む): 430008588800

約数和(自身を除く): 268804351472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 3709, 7418, 11127, 14836, 22254, 29209, 29672, 44508, 58418, 59344, 87627, 89016, 114979, 116836, 175254, 178032, 229958, 233672, 344937, 350508, 459916, 467344, 689874, 701016, 905479, 919832, 1379748, 1402032, 1810958, 1839664, 2716437, 2759496, 3621916, 5432874, 5518992, 7243832, 10865748, 14487664, 21731496, 43462992, 108336181, 216672362, 325008543, 433344724, 650017086, 866689448, 1300034172, 1733378896, 2600068344, 3358421611, 5200136688, 6716843222, 10075264833, 13433686444, 20150529666, 26867372888, 40301059332, 53734745776, 80602118664, 161204237328]

約数ペア:

[(1, 161204237328), (2, 80602118664), (3, 53734745776), (4, 40301059332), (6, 26867372888), (8, 20150529666), (12, 13433686444), (16, 10075264833), (24, 6716843222), (31, 5200136688), (48, 3358421611), (62, 2600068344), (93, 1733378896), (124, 1300034172), (186, 866689448), (248, 650017086), (372, 433344724), (496, 325008543), (744, 216672362), (1488, 108336181), (3709, 43462992), (7418, 21731496), (11127, 14487664), (14836, 10865748), (22254, 7243832), (29209, 5518992), (29672, 5432874), (44508, 3621916), (58418, 2759496), (59344, 2716437), (87627, 1839664), (89016, 1810958), (114979, 1402032), (116836, 1379748), (175254, 919832), (178032, 905479), (229958, 701016), (233672, 689874), (344937, 467344), (350508, 459916)]