16170154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 33530112

約数和(自身を除く): 17359958

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 197, 286, 287, 394, 451, 533, 574, 902, 1001, 1066, 1379, 2002, 2167, 2561, 2758, 3157, 3731, 4334, 5122, 5863, 6314, 7462, 8077, 11726, 15169, 16154, 17927, 28171, 30338, 35854, 41041, 56342, 56539, 82082, 88847, 105001, 113078, 177694, 197197, 210002, 394394, 621929, 735007, 1155011, 1243858, 1470014, 2310022, 8085077, 16170154]

約数ペア:

[(1, 16170154), (2, 8085077), (7, 2310022), (11, 1470014), (13, 1243858), (14, 1155011), (22, 735007), (26, 621929), (41, 394394), (77, 210002), (82, 197197), (91, 177694), (143, 113078), (154, 105001), (182, 88847), (197, 82082), (286, 56539), (287, 56342), (394, 41041), (451, 35854), (533, 30338), (574, 28171), (902, 17927), (1001, 16154), (1066, 15169), (1379, 11726), (2002, 8077), (2167, 7462), (2561, 6314), (2758, 5863), (3157, 5122), (3731, 4334)]