157003992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114769}}^1$

素因数の和:114800

約数の個数: 48

約数和(自身を含む): 447603000

約数和(自身を除く): 290599008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 114769, 229538, 344307, 459076, 688614, 918152, 1032921, 1377228, 2065842, 2180611, 2754456, 4131684, 4361222, 6541833, 8263368, 8722444, 13083666, 17444888, 19625499, 26167332, 39250998, 52334664, 78501996, 157003992]

約数ペア:

[(1, 157003992), (2, 78501996), (3, 52334664), (4, 39250998), (6, 26167332), (8, 19625499), (9, 17444888), (12, 13083666), (18, 8722444), (19, 8263368), (24, 6541833), (36, 4361222), (38, 4131684), (57, 2754456), (72, 2180611), (76, 2065842), (114, 1377228), (152, 1032921), (171, 918152), (228, 688614), (342, 459076), (456, 344307), (684, 229538), (1368, 114769)]