156989341998

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{523}}^1\times {\mathrm{13591}}^1$

素因数の和:14534

約数の個数: 64

約数和(自身を含む): 350412633600

約数和(自身を除く): 193423291602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 523, 818, 1046, 1227, 1569, 2454, 3138, 3681, 4707, 7362, 9414, 11043, 13591, 14121, 22086, 27182, 28242, 40773, 81546, 122319, 213907, 244638, 366957, 427814, 641721, 733914, 1283442, 1925163, 3850326, 5558719, 5775489, 7108093, 11117438, 11550978, 14216186, 16676157, 21324279, 33352314, 42648558, 50028471, 63972837, 100056942, 127945674, 150085413, 191918511, 300170826, 383837022, 2907210037, 5814420074, 8721630111, 17443260222, 26164890333, 52329780666, 78494670999, 156989341998]

約数ペア:

[(1, 156989341998), (2, 78494670999), (3, 52329780666), (6, 26164890333), (9, 17443260222), (18, 8721630111), (27, 5814420074), (54, 2907210037), (409, 383837022), (523, 300170826), (818, 191918511), (1046, 150085413), (1227, 127945674), (1569, 100056942), (2454, 63972837), (3138, 50028471), (3681, 42648558), (4707, 33352314), (7362, 21324279), (9414, 16676157), (11043, 14216186), (13591, 11550978), (14121, 11117438), (22086, 7108093), (27182, 5775489), (28242, 5558719), (40773, 3850326), (81546, 1925163), (122319, 1283442), (213907, 733914), (244638, 641721), (366957, 427814)]