159664032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 501228000

約数和(自身を除く): 341563968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 101, 132, 144, 176, 198, 202, 264, 288, 303, 352, 396, 404, 499, 528, 606, 792, 808, 909, 998, 1056, 1111, 1212, 1497, 1584, 1616, 1818, 1996, 2222, 2424, 2994, 3168, 3232, 3333, 3636, 3992, 4444, 4491, 4848, 5489, 5988, 6666, 7272, 7984, 8888, 8982, 9696, 9999, 10978, 11976, 13332, 14544, 15968, 16467, 17776, 17964, 19998, 21956, 23952, 26664, 29088, 32934, 35552, 35928, 39996, 43912, 47904, 49401, 50399, 53328, 65868, 71856, 79992, 87824, 98802, 100798, 106656, 131736, 143712, 151197, 159984, 175648, 197604, 201596, 263472, 302394, 319968, 395208, 403192, 453591, 526944, 554389, 604788, 790416, 806384, 907182, 1108778, 1209576, 1580832, 1612768, 1663167, 1814364, 2217556, 2419152, 3326334, 3628728, 4435112, 4838304, 4989501, 6652668, 7257456, 8870224, 9979002, 13305336, 14514912, 17740448, 19958004, 26610672, 39916008, 53221344, 79832016, 159664032]

約数ペア:

[(1, 159664032), (2, 79832016), (3, 53221344), (4, 39916008), (6, 26610672), (8, 19958004), (9, 17740448), (11, 14514912), (12, 13305336), (16, 9979002), (18, 8870224), (22, 7257456), (24, 6652668), (32, 4989501), (33, 4838304), (36, 4435112), (44, 3628728), (48, 3326334), (66, 2419152), (72, 2217556), (88, 1814364), (96, 1663167), (99, 1612768), (101, 1580832), (132, 1209576), (144, 1108778), (176, 907182), (198, 806384), (202, 790416), (264, 604788), (288, 554389), (303, 526944), (352, 453591), (396, 403192), (404, 395208), (499, 319968), (528, 302394), (606, 263472), (792, 201596), (808, 197604), (909, 175648), (998, 159984), (1056, 151197), (1111, 143712), (1212, 131736), (1497, 106656), (1584, 100798), (1616, 98802), (1818, 87824), (1996, 79992), (2222, 71856), (2424, 65868), (2994, 53328), (3168, 50399), (3232, 49401), (3333, 47904), (3636, 43912), (3992, 39996), (4444, 35928), (4491, 35552), (4848, 32934), (5489, 29088), (5988, 26664), (6666, 23952), (7272, 21956), (7984, 19998), (8888, 17964), (8982, 17776), (9696, 16467), (9999, 15968), (10978, 14544), (11976, 13332)]