133117968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 358119936

約数和(自身を除く): 225001968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 653, 744, 822, 1096, 1306, 1488, 1644, 1959, 2192, 2612, 3288, 3918, 4247, 5224, 6576, 7836, 8494, 10448, 12741, 15672, 16988, 20243, 25482, 31344, 33976, 40486, 50964, 60729, 67952, 80972, 89461, 101928, 121458, 161944, 178922, 203856, 242916, 268383, 323888, 357844, 485832, 536766, 715688, 971664, 1073532, 1431376, 2147064, 2773291, 4294128, 5546582, 8319873, 11093164, 16639746, 22186328, 33279492, 44372656, 66558984, 133117968]

約数ペア:

[(1, 133117968), (2, 66558984), (3, 44372656), (4, 33279492), (6, 22186328), (8, 16639746), (12, 11093164), (16, 8319873), (24, 5546582), (31, 4294128), (48, 2773291), (62, 2147064), (93, 1431376), (124, 1073532), (137, 971664), (186, 715688), (248, 536766), (274, 485832), (372, 357844), (411, 323888), (496, 268383), (548, 242916), (653, 203856), (744, 178922), (822, 161944), (1096, 121458), (1306, 101928), (1488, 89461), (1644, 80972), (1959, 67952), (2192, 60729), (2612, 50964), (3288, 40486), (3918, 33976), (4247, 31344), (5224, 25482), (6576, 20243), (7836, 16988), (8494, 15672), (10448, 12741)]