152039890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 293483736

約数和(自身を除く): 141443846

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 529, 701, 943, 1058, 1402, 1886, 2645, 3505, 4715, 5290, 7010, 9430, 16123, 21689, 28741, 32246, 43378, 57482, 80615, 108445, 143705, 161230, 216890, 287410, 370829, 661043, 741658, 1322086, 1854145, 3305215, 3708290, 6610430, 15203989, 30407978, 76019945, 152039890]

約数ペア:

[(1, 152039890), (2, 76019945), (5, 30407978), (10, 15203989), (23, 6610430), (41, 3708290), (46, 3305215), (82, 1854145), (115, 1322086), (205, 741658), (230, 661043), (410, 370829), (529, 287410), (701, 216890), (943, 161230), (1058, 143705), (1402, 108445), (1886, 80615), (2645, 57482), (3505, 43378), (4715, 32246), (5290, 28741), (7010, 21689), (9430, 16123)]