148997784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{477557}}^1$

素因数の和:477579

約数の個数: 32

約数和(自身を含む): 401148720

約数和(自身を除く): 252150936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 477557, 955114, 1432671, 1910228, 2865342, 3820456, 5730684, 6208241, 11461368, 12416482, 18624723, 24832964, 37249446, 49665928, 74498892, 148997784]

約数ペア:

[(1, 148997784), (2, 74498892), (3, 49665928), (4, 37249446), (6, 24832964), (8, 18624723), (12, 12416482), (13, 11461368), (24, 6208241), (26, 5730684), (39, 3820456), (52, 2865342), (78, 1910228), (104, 1432671), (156, 955114), (312, 477557)]