172549368

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55733}}^1$

素因数の和:55788

約数の個数: 48

約数和(自身を含む): 478197720

約数和(自身を除く): 305648352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 55733, 111466, 167199, 222932, 334398, 445864, 501597, 668796, 1003194, 1337592, 2006388, 2396519, 4012776, 4793038, 7189557, 9586076, 14379114, 19172152, 21568671, 28758228, 43137342, 57516456, 86274684, 172549368]

約数ペア:

[(1, 172549368), (2, 86274684), (3, 57516456), (4, 43137342), (6, 28758228), (8, 21568671), (9, 19172152), (12, 14379114), (18, 9586076), (24, 7189557), (36, 4793038), (43, 4012776), (72, 2396519), (86, 2006388), (129, 1337592), (172, 1003194), (258, 668796), (344, 501597), (387, 445864), (516, 334398), (774, 222932), (1032, 167199), (1548, 111466), (3096, 55733)]