156980422053

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{30781}}^1$

素因数の和:31299

約数の個数: 72

約数和(自身を含む): 281204651520

約数和(自身を除く): 124224229467

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 479, 507, 819, 1183, 1437, 1521, 3353, 3549, 4311, 6227, 10059, 10647, 18681, 30177, 30781, 43589, 56043, 80951, 92343, 130767, 215467, 242853, 277029, 392301, 400153, 566657, 646401, 728559, 1200459, 1699971, 1939203, 2801071, 3601377, 5099913, 5201989, 8403213, 14744099, 15605967, 25209639, 36413923, 44232297, 46817901, 103208693, 109241769, 132696891, 191673287, 309626079, 327725307, 575019861, 928878237, 1341713009, 1725059583, 2491752731, 4025139027, 7475258193, 12075417081, 17442269117, 22425774579, 52326807351, 156980422053]

約数ペア:

[(1, 156980422053), (3, 52326807351), (7, 22425774579), (9, 17442269117), (13, 12075417081), (21, 7475258193), (39, 4025139027), (63, 2491752731), (91, 1725059583), (117, 1341713009), (169, 928878237), (273, 575019861), (479, 327725307), (507, 309626079), (819, 191673287), (1183, 132696891), (1437, 109241769), (1521, 103208693), (3353, 46817901), (3549, 44232297), (4311, 36413923), (6227, 25209639), (10059, 15605967), (10647, 14744099), (18681, 8403213), (30177, 5201989), (30781, 5099913), (43589, 3601377), (56043, 2801071), (80951, 1939203), (92343, 1699971), (130767, 1200459), (215467, 728559), (242853, 646401), (277029, 566657), (392301, 400153)]