152221548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 365953280

約数和(自身を除く): 213731732

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 471, 516, 628, 942, 1879, 1884, 3758, 5637, 6751, 7516, 11274, 13502, 20253, 22548, 27004, 40506, 80797, 81012, 161594, 242391, 295003, 323188, 484782, 590006, 885009, 969564, 1180012, 1770018, 3540036, 12685129, 25370258, 38055387, 50740516, 76110774, 152221548]

約数ペア:

[(1, 152221548), (2, 76110774), (3, 50740516), (4, 38055387), (6, 25370258), (12, 12685129), (43, 3540036), (86, 1770018), (129, 1180012), (157, 969564), (172, 885009), (258, 590006), (314, 484782), (471, 323188), (516, 295003), (628, 242391), (942, 161594), (1879, 81012), (1884, 80797), (3758, 40506), (5637, 27004), (6751, 22548), (7516, 20253), (11274, 13502)]