157543572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 378194432

約数和(自身を除く): 220650860

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 211, 258, 422, 516, 633, 844, 1266, 1447, 2532, 2894, 4341, 5788, 8682, 9073, 17364, 18146, 27219, 36292, 54438, 62221, 108876, 124442, 186663, 248884, 305317, 373326, 610634, 746652, 915951, 1221268, 1831902, 3663804, 13128631, 26257262, 39385893, 52514524, 78771786, 157543572]

約数ペア:

[(1, 157543572), (2, 78771786), (3, 52514524), (4, 39385893), (6, 26257262), (12, 13128631), (43, 3663804), (86, 1831902), (129, 1221268), (172, 915951), (211, 746652), (258, 610634), (422, 373326), (516, 305317), (633, 248884), (844, 186663), (1266, 124442), (1447, 108876), (2532, 62221), (2894, 54438), (4341, 36292), (5788, 27219), (8682, 18146), (9073, 17364)]