101421208

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 224824320

約数和(自身を除く): 123403112

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 163, 164, 271, 287, 326, 328, 542, 574, 652, 1084, 1141, 1148, 1304, 1897, 2168, 2282, 2296, 3794, 4564, 6683, 7588, 9128, 11111, 13366, 15176, 22222, 26732, 44173, 44444, 46781, 53464, 77777, 88346, 88888, 93562, 155554, 176692, 187124, 309211, 311108, 353384, 374248, 618422, 622216, 1236844, 1811093, 2473688, 3622186, 7244372, 12677651, 14488744, 25355302, 50710604, 101421208]

約数ペア:

[(1, 101421208), (2, 50710604), (4, 25355302), (7, 14488744), (8, 12677651), (14, 7244372), (28, 3622186), (41, 2473688), (56, 1811093), (82, 1236844), (163, 622216), (164, 618422), (271, 374248), (287, 353384), (326, 311108), (328, 309211), (542, 187124), (574, 176692), (652, 155554), (1084, 93562), (1141, 88888), (1148, 88346), (1304, 77777), (1897, 53464), (2168, 46781), (2282, 44444), (2296, 44173), (3794, 26732), (4564, 22222), (6683, 15176), (7588, 13366), (9128, 11111)]