156958206804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{513479}}^1$

素因数の和:514709

約数の個数: 72

約数和(自身を含む): 453809516160

約数和(自身を除く): 296851309356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1213, 2426, 3639, 4852, 7278, 8491, 10917, 14556, 16982, 21834, 25473, 33964, 43668, 50946, 76419, 101892, 152838, 305676, 513479, 1026958, 1540437, 2053916, 3080874, 3594353, 4621311, 6161748, 7188706, 9242622, 10783059, 14377412, 18485244, 21566118, 32349177, 43132236, 64698354, 129396708, 622850027, 1245700054, 1868550081, 2491400108, 3737100162, 4359950189, 5605650243, 7474200324, 8719900378, 11211300486, 13079850567, 17439800756, 22422600972, 26159701134, 39239551701, 52319402268, 78479103402, 156958206804]

約数ペア:

[(1, 156958206804), (2, 78479103402), (3, 52319402268), (4, 39239551701), (6, 26159701134), (7, 22422600972), (9, 17439800756), (12, 13079850567), (14, 11211300486), (18, 8719900378), (21, 7474200324), (28, 5605650243), (36, 4359950189), (42, 3737100162), (63, 2491400108), (84, 1868550081), (126, 1245700054), (252, 622850027), (1213, 129396708), (2426, 64698354), (3639, 43132236), (4852, 32349177), (7278, 21566118), (8491, 18485244), (10917, 14377412), (14556, 10783059), (16982, 9242622), (21834, 7188706), (25473, 6161748), (33964, 4621311), (43668, 3594353), (50946, 3080874), (76419, 2053916), (101892, 1540437), (152838, 1026958), (305676, 513479)]