14921478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 41827968

約数和(自身を除く): 26906490

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 31, 33, 34, 39, 51, 62, 66, 78, 93, 99, 102, 117, 121, 143, 153, 186, 187, 198, 221, 234, 242, 279, 286, 306, 341, 363, 374, 403, 429, 442, 527, 558, 561, 663, 682, 726, 806, 858, 1023, 1054, 1089, 1122, 1209, 1287, 1326, 1573, 1581, 1683, 1989, 2046, 2057, 2178, 2418, 2431, 2574, 3069, 3146, 3162, 3366, 3627, 3751, 3978, 4114, 4433, 4719, 4743, 4862, 5797, 6138, 6171, 6851, 7254, 7293, 7502, 8866, 9438, 9486, 11253, 11594, 12342, 13299, 13702, 14157, 14586, 17391, 18513, 20553, 21879, 22506, 26598, 26741, 28314, 33759, 34782, 37026, 39897, 41106, 43758, 48763, 52173, 53482, 61659, 63767, 67518, 75361, 79794, 80223, 97526, 104346, 123318, 127534, 146289, 150722, 160446, 191301, 226083, 240669, 292578, 382602, 438867, 452166, 481338, 573903, 678249, 828971, 877734, 1147806, 1356498, 1657942, 2486913, 4973826, 7460739, 14921478]

約数ペア:

[(1, 14921478), (2, 7460739), (3, 4973826), (6, 2486913), (9, 1657942), (11, 1356498), (13, 1147806), (17, 877734), (18, 828971), (22, 678249), (26, 573903), (31, 481338), (33, 452166), (34, 438867), (39, 382602), (51, 292578), (62, 240669), (66, 226083), (78, 191301), (93, 160446), (99, 150722), (102, 146289), (117, 127534), (121, 123318), (143, 104346), (153, 97526), (186, 80223), (187, 79794), (198, 75361), (221, 67518), (234, 63767), (242, 61659), (279, 53482), (286, 52173), (306, 48763), (341, 43758), (363, 41106), (374, 39897), (403, 37026), (429, 34782), (442, 33759), (527, 28314), (558, 26741), (561, 26598), (663, 22506), (682, 21879), (726, 20553), (806, 18513), (858, 17391), (1023, 14586), (1054, 14157), (1089, 13702), (1122, 13299), (1209, 12342), (1287, 11594), (1326, 11253), (1573, 9486), (1581, 9438), (1683, 8866), (1989, 7502), (2046, 7293), (2057, 7254), (2178, 6851), (2418, 6171), (2431, 6138), (2574, 5797), (3069, 4862), (3146, 4743), (3162, 4719), (3366, 4433), (3627, 4114), (3751, 3978)]