161538273288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1770787}}^1$

素因数の和:1770987

約数の個数: 96

約数和(自身を含む): 502762128960

約数和(自身を除く): 341223855672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 181, 252, 362, 504, 543, 724, 1086, 1267, 1448, 1629, 2172, 2534, 3258, 3801, 4344, 5068, 6516, 7602, 10136, 11403, 13032, 15204, 22806, 30408, 45612, 91224, 1770787, 3541574, 5312361, 7083148, 10624722, 12395509, 14166296, 15937083, 21249444, 24791018, 31874166, 37186527, 42498888, 49582036, 63748332, 74373054, 99164072, 111559581, 127496664, 148746108, 223119162, 297492216, 320512447, 446238324, 641024894, 892476648, 961537341, 1282049788, 1923074682, 2243587129, 2564099576, 2884612023, 3846149364, 4487174258, 5769224046, 6730761387, 7692298728, 8974348516, 11538448092, 13461522774, 17948697032, 20192284161, 23076896184, 26923045548, 40384568322, 53846091096, 80769136644, 161538273288]

約数ペア:

[(1, 161538273288), (2, 80769136644), (3, 53846091096), (4, 40384568322), (6, 26923045548), (7, 23076896184), (8, 20192284161), (9, 17948697032), (12, 13461522774), (14, 11538448092), (18, 8974348516), (21, 7692298728), (24, 6730761387), (28, 5769224046), (36, 4487174258), (42, 3846149364), (56, 2884612023), (63, 2564099576), (72, 2243587129), (84, 1923074682), (126, 1282049788), (168, 961537341), (181, 892476648), (252, 641024894), (362, 446238324), (504, 320512447), (543, 297492216), (724, 223119162), (1086, 148746108), (1267, 127496664), (1448, 111559581), (1629, 99164072), (2172, 74373054), (2534, 63748332), (3258, 49582036), (3801, 42498888), (4344, 37186527), (5068, 31874166), (6516, 24791018), (7602, 21249444), (10136, 15937083), (11403, 14166296), (13032, 12395509), (15204, 10624722), (22806, 7083148), (30408, 5312361), (45612, 3541574), (91224, 1770787)]