157080524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 306324480

約数和(自身を除く): 149243956

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 146, 292, 437, 874, 1231, 1387, 1679, 1748, 2462, 2774, 3358, 4924, 5548, 6716, 23389, 28313, 31901, 46778, 56626, 63802, 89863, 93556, 113252, 127604, 179726, 359452, 537947, 1075894, 1707397, 2066849, 2151788, 3414794, 4133698, 6829588, 8267396, 39270131, 78540262, 157080524]

約数ペア:

[(1, 157080524), (2, 78540262), (4, 39270131), (19, 8267396), (23, 6829588), (38, 4133698), (46, 3414794), (73, 2151788), (76, 2066849), (92, 1707397), (146, 1075894), (292, 537947), (437, 359452), (874, 179726), (1231, 127604), (1387, 113252), (1679, 93556), (1748, 89863), (2462, 63802), (2774, 56626), (3358, 46778), (4924, 31901), (5548, 28313), (6716, 23389)]