165493068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24671}}^1$

素因数の和:24734

約数の個数: 48

約数和(自身を含む): 425542656

約数和(自身を除く): 260049588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 24671, 49342, 74013, 98684, 148026, 296052, 320723, 641446, 962169, 1060853, 1282892, 1924338, 2121706, 3182559, 3848676, 4243412, 6365118, 12730236, 13791089, 27582178, 41373267, 55164356, 82746534, 165493068]

約数ペア:

[(1, 165493068), (2, 82746534), (3, 55164356), (4, 41373267), (6, 27582178), (12, 13791089), (13, 12730236), (26, 6365118), (39, 4243412), (43, 3848676), (52, 3182559), (78, 2121706), (86, 1924338), (129, 1282892), (156, 1060853), (172, 962169), (258, 641446), (516, 320723), (559, 296052), (1118, 148026), (1677, 98684), (2236, 74013), (3354, 49342), (6708, 24671)]