158740592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4621}}^1$

素因数の和:4761

約数の個数: 40

約数和(自身を含む): 326682960

約数和(自身を除く): 167942368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1808, 2147, 4294, 4621, 8588, 9242, 17176, 18484, 34352, 36968, 73936, 87799, 175598, 351196, 522173, 702392, 1044346, 1404784, 2088692, 4177384, 8354768, 9921287, 19842574, 39685148, 79370296, 158740592]

約数ペア:

[(1, 158740592), (2, 79370296), (4, 39685148), (8, 19842574), (16, 9921287), (19, 8354768), (38, 4177384), (76, 2088692), (113, 1404784), (152, 1044346), (226, 702392), (304, 522173), (452, 351196), (904, 175598), (1808, 87799), (2147, 73936), (4294, 36968), (4621, 34352), (8588, 18484), (9242, 17176)]