155792448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{38639}}^1$

素因数の和:38664

約数の個数: 84

約数和(自身を含む): 510357120

約数和(自身を除く): 354564672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 38639, 77278, 115917, 154556, 231834, 270473, 309112, 347751, 463668, 540946, 618224, 695502, 811419, 927336, 1081892, 1236448, 1391004, 1622838, 1854672, 2163784, 2434257, 2472896, 2782008, 3245676, 3709344, 4327568, 4868514, 5564016, 6491352, 7418688, 8655136, 9737028, 11128032, 12982704, 17310272, 19474056, 22256064, 25965408, 38948112, 51930816, 77896224, 155792448]

約数ペア:

[(1, 155792448), (2, 77896224), (3, 51930816), (4, 38948112), (6, 25965408), (7, 22256064), (8, 19474056), (9, 17310272), (12, 12982704), (14, 11128032), (16, 9737028), (18, 8655136), (21, 7418688), (24, 6491352), (28, 5564016), (32, 4868514), (36, 4327568), (42, 3709344), (48, 3245676), (56, 2782008), (63, 2472896), (64, 2434257), (72, 2163784), (84, 1854672), (96, 1622838), (112, 1391004), (126, 1236448), (144, 1081892), (168, 927336), (192, 811419), (224, 695502), (252, 618224), (288, 540946), (336, 463668), (448, 347751), (504, 309112), (576, 270473), (672, 231834), (1008, 154556), (1344, 115917), (2016, 77278), (4032, 38639)]