156980724011

素因数分解:

${\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 170411387904

約数和(自身を除く): 13430663893

約数列:

[1, 19, 113, 127, 157, 193, 361, 2147, 2413, 2983, 3667, 14351, 17741, 19939, 21809, 24511, 30301, 40793, 45847, 56677, 69673, 272669, 337079, 378841, 414371, 465709, 575719, 2253107, 2769743, 3424013, 3848227, 5180711, 6404501, 7197979, 7873049, 8848471, 10938661, 42809033, 52625117, 65056247, 73116313, 434849651, 813371627, 999877223, 1236068693, 1389209947, 8262143369, 156980724011]

約数ペア:

[(1, 156980724011), (19, 8262143369), (113, 1389209947), (127, 1236068693), (157, 999877223), (193, 813371627), (361, 434849651), (2147, 73116313), (2413, 65056247), (2983, 52625117), (3667, 42809033), (14351, 10938661), (17741, 8848471), (19939, 7873049), (21809, 7197979), (24511, 6404501), (30301, 5180711), (40793, 3848227), (45847, 3424013), (56677, 2769743), (69673, 2253107), (272669, 575719), (337079, 465709), (378841, 414371)]