171844132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 339373440

約数和(自身を除く): 167529308

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 437, 703, 851, 874, 1406, 1702, 1748, 2657, 2812, 3404, 5314, 10628, 16169, 32338, 50483, 61111, 64676, 98309, 100966, 122222, 196618, 201932, 244444, 393236, 1161109, 1867871, 2261107, 2322218, 3735742, 4522214, 4644436, 7471484, 9044428, 42961033, 85922066, 171844132]

約数ペア:

[(1, 171844132), (2, 85922066), (4, 42961033), (19, 9044428), (23, 7471484), (37, 4644436), (38, 4522214), (46, 3735742), (74, 2322218), (76, 2261107), (92, 1867871), (148, 1161109), (437, 393236), (703, 244444), (851, 201932), (874, 196618), (1406, 122222), (1702, 100966), (1748, 98309), (2657, 64676), (2812, 61111), (3404, 50483), (5314, 32338), (10628, 16169)]