141923584

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 312732000

約数和(自身を除く): 170808416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 256, 352, 404, 499, 704, 808, 998, 1111, 1408, 1616, 1996, 2222, 2816, 3232, 3992, 4444, 5489, 6464, 7984, 8888, 10978, 12928, 15968, 17776, 21956, 25856, 31936, 35552, 43912, 50399, 63872, 71104, 87824, 100798, 127744, 142208, 175648, 201596, 284416, 351296, 403192, 554389, 702592, 806384, 1108778, 1405184, 1612768, 2217556, 3225536, 4435112, 6451072, 8870224, 12902144, 17740448, 35480896, 70961792, 141923584]

約数ペア:

[(1, 141923584), (2, 70961792), (4, 35480896), (8, 17740448), (11, 12902144), (16, 8870224), (22, 6451072), (32, 4435112), (44, 3225536), (64, 2217556), (88, 1612768), (101, 1405184), (128, 1108778), (176, 806384), (202, 702592), (256, 554389), (352, 403192), (404, 351296), (499, 284416), (704, 201596), (808, 175648), (998, 142208), (1111, 127744), (1408, 100798), (1616, 87824), (1996, 71104), (2222, 63872), (2816, 50399), (3232, 43912), (3992, 35552), (4444, 31936), (5489, 25856), (6464, 21956), (7984, 17776), (8888, 15968), (10978, 12928)]