115878156

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 275990400

約数和(自身を除く): 160112244

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 179, 219, 292, 358, 438, 537, 716, 739, 876, 1074, 1478, 2148, 2217, 2956, 4434, 8868, 13067, 26134, 39201, 52268, 53947, 78402, 107894, 132281, 156804, 161841, 215788, 264562, 323682, 396843, 529124, 647364, 793686, 1587372, 9656513, 19313026, 28969539, 38626052, 57939078, 115878156]

約数ペア:

[(1, 115878156), (2, 57939078), (3, 38626052), (4, 28969539), (6, 19313026), (12, 9656513), (73, 1587372), (146, 793686), (179, 647364), (219, 529124), (292, 396843), (358, 323682), (438, 264562), (537, 215788), (716, 161841), (739, 156804), (876, 132281), (1074, 107894), (1478, 78402), (2148, 53947), (2217, 52268), (2956, 39201), (4434, 26134), (8868, 13067)]