164641344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{122501}}^1$

素因数の和:122523

約数の個数: 56

約数和(自身を含む): 497848128

約数和(自身を除く): 333206784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 122501, 245002, 367503, 490004, 735006, 857507, 980008, 1470012, 1715014, 1960016, 2572521, 2940024, 3430028, 3920032, 5145042, 5880048, 6860056, 7840064, 10290084, 11760096, 13720112, 20580168, 23520192, 27440224, 41160336, 54880448, 82320672, 164641344]

約数ペア:

[(1, 164641344), (2, 82320672), (3, 54880448), (4, 41160336), (6, 27440224), (7, 23520192), (8, 20580168), (12, 13720112), (14, 11760096), (16, 10290084), (21, 7840064), (24, 6860056), (28, 5880048), (32, 5145042), (42, 3920032), (48, 3430028), (56, 2940024), (64, 2572521), (84, 1960016), (96, 1715014), (112, 1470012), (168, 980008), (192, 857507), (224, 735006), (336, 490004), (448, 367503), (672, 245002), (1344, 122501)]