146638884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 415206400

約数和(自身を除く): 268567516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 139, 228, 266, 278, 399, 417, 532, 556, 661, 798, 834, 973, 1322, 1596, 1668, 1946, 1983, 2641, 2644, 2919, 3892, 3966, 4627, 5282, 5838, 7923, 7932, 9254, 10564, 11676, 12559, 13881, 15846, 18487, 18508, 25118, 27762, 31692, 36974, 37677, 50236, 55461, 55524, 73948, 75354, 87913, 91879, 110922, 150708, 175826, 183758, 221844, 263739, 275637, 351652, 367516, 527478, 551274, 643153, 1054956, 1102548, 1286306, 1745701, 1929459, 2572612, 3491402, 3858918, 5237103, 6982804, 7717836, 10474206, 12219907, 20948412, 24439814, 36659721, 48879628, 73319442, 146638884]

約数ペア:

[(1, 146638884), (2, 73319442), (3, 48879628), (4, 36659721), (6, 24439814), (7, 20948412), (12, 12219907), (14, 10474206), (19, 7717836), (21, 6982804), (28, 5237103), (38, 3858918), (42, 3491402), (57, 2572612), (76, 1929459), (84, 1745701), (114, 1286306), (133, 1102548), (139, 1054956), (228, 643153), (266, 551274), (278, 527478), (399, 367516), (417, 351652), (532, 275637), (556, 263739), (661, 221844), (798, 183758), (834, 175826), (973, 150708), (1322, 110922), (1596, 91879), (1668, 87913), (1946, 75354), (1983, 73948), (2641, 55524), (2644, 55461), (2919, 50236), (3892, 37677), (3966, 36974), (4627, 31692), (5282, 27762), (5838, 25118), (7923, 18508), (7932, 18487), (9254, 15846), (10564, 13881), (11676, 12559)]