156917607693

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{34327}}^1$

素因数の和:34623

約数の個数: 72

約数和(自身を含む): 268568266176

約数和(自身を除く): 111650658483

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 257, 363, 539, 771, 847, 1617, 1799, 2541, 2827, 5397, 5929, 8481, 12593, 17787, 19789, 31097, 34327, 37779, 59367, 93291, 102981, 138523, 217679, 240289, 377597, 415569, 653037, 720867, 1132791, 1523753, 1682023, 2643179, 4153567, 4571259, 5046069, 7929537, 8822039, 12460701, 18502253, 26466117, 29074969, 55506759, 61754273, 87224907, 97042429, 185262819, 203524783, 291127287, 432279911, 610574349, 679297003, 1067466719, 1296839733, 2037891009, 3202400157, 4755079021, 7472267033, 14265237063, 22416801099, 52305869231, 156917607693]

約数ペア:

[(1, 156917607693), (3, 52305869231), (7, 22416801099), (11, 14265237063), (21, 7472267033), (33, 4755079021), (49, 3202400157), (77, 2037891009), (121, 1296839733), (147, 1067466719), (231, 679297003), (257, 610574349), (363, 432279911), (539, 291127287), (771, 203524783), (847, 185262819), (1617, 97042429), (1799, 87224907), (2541, 61754273), (2827, 55506759), (5397, 29074969), (5929, 26466117), (8481, 18502253), (12593, 12460701), (17787, 8822039), (19789, 7929537), (31097, 5046069), (34327, 4571259), (37779, 4153567), (59367, 2643179), (93291, 1682023), (102981, 1523753), (138523, 1132791), (217679, 720867), (240289, 653037), (377597, 415569)]