156920685922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{80557}}^1$

素因数の和:80736

約数の個数: 96

約数和(自身を含む): 323997831360

約数和(自身を除く): 167077145438

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 139, 143, 154, 182, 278, 286, 539, 637, 973, 1001, 1078, 1274, 1529, 1807, 1946, 2002, 3058, 3614, 6811, 7007, 10703, 12649, 13622, 14014, 19877, 21406, 25298, 39754, 74921, 80557, 88543, 139139, 149842, 161114, 177086, 278278, 563899, 886127, 973973, 1047241, 1127798, 1772254, 1947946, 2094482, 3947293, 6202889, 7330687, 7894586, 11197423, 11519651, 12405778, 14661374, 22394846, 23039302, 43420223, 51314809, 78381961, 80637557, 86840446, 102629618, 123171653, 145566499, 156763922, 161275114, 246343306, 291132998, 548673727, 564462899, 862201571, 1018965493, 1097347454, 1128925798, 1601231489, 1724403142, 2037930986, 3202462978, 6035410997, 7132758451, 11208620423, 12070821994, 14265516902, 22417240846, 78460342961, 156920685922]

約数ペア:

[(1, 156920685922), (2, 78460342961), (7, 22417240846), (11, 14265516902), (13, 12070821994), (14, 11208620423), (22, 7132758451), (26, 6035410997), (49, 3202462978), (77, 2037930986), (91, 1724403142), (98, 1601231489), (139, 1128925798), (143, 1097347454), (154, 1018965493), (182, 862201571), (278, 564462899), (286, 548673727), (539, 291132998), (637, 246343306), (973, 161275114), (1001, 156763922), (1078, 145566499), (1274, 123171653), (1529, 102629618), (1807, 86840446), (1946, 80637557), (2002, 78381961), (3058, 51314809), (3614, 43420223), (6811, 23039302), (7007, 22394846), (10703, 14661374), (12649, 12405778), (13622, 11519651), (14014, 11197423), (19877, 7894586), (21406, 7330687), (25298, 6202889), (39754, 3947293), (74921, 2094482), (80557, 1947946), (88543, 1772254), (139139, 1127798), (149842, 1047241), (161114, 973973), (177086, 886127), (278278, 563899)]