156950198152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1\times {\mathrm{7649}}^1$

素因数の和:8638

約数の個数: 64

約数和(自身を含む): 322416288000

約数和(自身を除く): 165466089848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 541, 862, 1082, 1724, 2164, 3448, 4328, 4741, 5951, 7649, 9482, 11902, 15298, 18964, 23804, 30596, 37928, 47608, 61192, 84139, 168278, 233171, 336556, 466342, 673112, 932684, 1865368, 2564881, 3296719, 4138109, 5129762, 6593438, 8276218, 10259524, 13186876, 16552436, 20519048, 26373752, 33104872, 36263909, 45519199, 72527818, 91038398, 145055636, 182076796, 290111272, 364153592, 1783524979, 3567049958, 7134099916, 14268199832, 19618774769, 39237549538, 78475099076, 156950198152]

約数ペア:

[(1, 156950198152), (2, 78475099076), (4, 39237549538), (8, 19618774769), (11, 14268199832), (22, 7134099916), (44, 3567049958), (88, 1783524979), (431, 364153592), (541, 290111272), (862, 182076796), (1082, 145055636), (1724, 91038398), (2164, 72527818), (3448, 45519199), (4328, 36263909), (4741, 33104872), (5951, 26373752), (7649, 20519048), (9482, 16552436), (11902, 13186876), (15298, 10259524), (18964, 8276218), (23804, 6593438), (30596, 5129762), (37928, 4138109), (47608, 3296719), (61192, 2564881), (84139, 1865368), (168278, 932684), (233171, 673112), (336556, 466342)]