127792224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{63389}}^1$

素因数の和:63412

約数の個数: 72

約数和(自身を含む): 415331280

約数和(自身を除く): 287539056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 63389, 126778, 190167, 253556, 380334, 443723, 507112, 570501, 760668, 887446, 1014224, 1141002, 1331169, 1521336, 1774892, 2028448, 2282004, 2662338, 3042672, 3549784, 3993507, 4564008, 5324676, 6085344, 7099568, 7987014, 9128016, 10649352, 14199136, 15974028, 18256032, 21298704, 31948056, 42597408, 63896112, 127792224]

約数ペア:

[(1, 127792224), (2, 63896112), (3, 42597408), (4, 31948056), (6, 21298704), (7, 18256032), (8, 15974028), (9, 14199136), (12, 10649352), (14, 9128016), (16, 7987014), (18, 7099568), (21, 6085344), (24, 5324676), (28, 4564008), (32, 3993507), (36, 3549784), (42, 3042672), (48, 2662338), (56, 2282004), (63, 2028448), (72, 1774892), (84, 1521336), (96, 1331169), (112, 1141002), (126, 1014224), (144, 887446), (168, 760668), (224, 570501), (252, 507112), (288, 443723), (336, 380334), (504, 253556), (672, 190167), (1008, 126778), (2016, 63389)]