156917968636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{804493}}^1$

素因数の和:804563

約数の個数: 72

約数和(自身を含む): 335544793472

約数和(自身を除く): 178626824836

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 242, 286, 341, 403, 484, 572, 682, 806, 1364, 1573, 1612, 3146, 3751, 4433, 6292, 7502, 8866, 15004, 17732, 48763, 97526, 195052, 804493, 1608986, 3217972, 8849423, 10458409, 17698846, 20916818, 24939283, 35397692, 41833636, 49878566, 97343653, 99757132, 115042499, 194687306, 230084998, 274332113, 324210679, 389374612, 460169996, 548664226, 648421358, 1097328452, 1265467489, 1296842716, 2530934978, 3017653243, 3566317469, 5061869956, 6035306486, 7132634938, 12070612972, 14265269876, 39229492159, 78458984318, 156917968636]

約数ペア:

[(1, 156917968636), (2, 78458984318), (4, 39229492159), (11, 14265269876), (13, 12070612972), (22, 7132634938), (26, 6035306486), (31, 5061869956), (44, 3566317469), (52, 3017653243), (62, 2530934978), (121, 1296842716), (124, 1265467489), (143, 1097328452), (242, 648421358), (286, 548664226), (341, 460169996), (403, 389374612), (484, 324210679), (572, 274332113), (682, 230084998), (806, 194687306), (1364, 115042499), (1573, 99757132), (1612, 97343653), (3146, 49878566), (3751, 41833636), (4433, 35397692), (6292, 24939283), (7502, 20916818), (8866, 17698846), (15004, 10458409), (17732, 8849423), (48763, 3217972), (97526, 1608986), (195052, 804493)]