131317758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3050

約数の個数: 96

約数和(自身を含む): 354043872

約数和(自身を除く): 222726114

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 663, 858, 1122, 1287, 1326, 1683, 1989, 2431, 2574, 3001, 3366, 3978, 4862, 6002, 7293, 9003, 14586, 18006, 21879, 27009, 33011, 39013, 43758, 51017, 54018, 66022, 78026, 99033, 102034, 117039, 153051, 198066, 234078, 297099, 306102, 351117, 429143, 459153, 561187, 594198, 663221, 702234, 858286, 918306, 1122374, 1287429, 1326442, 1683561, 1989663, 2574858, 3367122, 3862287, 3979326, 5050683, 5968989, 7295431, 7724574, 10101366, 11937978, 14590862, 21886293, 43772586, 65658879, 131317758]

約数ペア:

[(1, 131317758), (2, 65658879), (3, 43772586), (6, 21886293), (9, 14590862), (11, 11937978), (13, 10101366), (17, 7724574), (18, 7295431), (22, 5968989), (26, 5050683), (33, 3979326), (34, 3862287), (39, 3367122), (51, 2574858), (66, 1989663), (78, 1683561), (99, 1326442), (102, 1287429), (117, 1122374), (143, 918306), (153, 858286), (187, 702234), (198, 663221), (221, 594198), (234, 561187), (286, 459153), (306, 429143), (374, 351117), (429, 306102), (442, 297099), (561, 234078), (663, 198066), (858, 153051), (1122, 117039), (1287, 102034), (1326, 99033), (1683, 78026), (1989, 66022), (2431, 54018), (2574, 51017), (3001, 43758), (3366, 39013), (3978, 33011), (4862, 27009), (6002, 21879), (7293, 18006), (9003, 14586)]