139968017266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{396719}}^1$

素因数の和:396847

約数の個数: 64

約数和(自身を含む): 274212864000

約数和(自身を除く): 134244846734

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 79, 154, 158, 203, 319, 406, 553, 638, 869, 1106, 1738, 2233, 2291, 4466, 4582, 6083, 12166, 16037, 25201, 32074, 50402, 176407, 352814, 396719, 793438, 2777033, 4363909, 5554066, 8727818, 11504851, 23009702, 30547363, 31340801, 61094726, 62681602, 80533957, 126553361, 161067914, 219385607, 253106722, 344748811, 438771214, 689497622, 885873527, 908883229, 1771747054, 1817766458, 2413241677, 4826483354, 6362182603, 9997715519, 12724365206, 19995431038, 69984008633, 139968017266]

約数ペア:

[(1, 139968017266), (2, 69984008633), (7, 19995431038), (11, 12724365206), (14, 9997715519), (22, 6362182603), (29, 4826483354), (58, 2413241677), (77, 1817766458), (79, 1771747054), (154, 908883229), (158, 885873527), (203, 689497622), (319, 438771214), (406, 344748811), (553, 253106722), (638, 219385607), (869, 161067914), (1106, 126553361), (1738, 80533957), (2233, 62681602), (2291, 61094726), (4466, 31340801), (4582, 30547363), (6083, 23009702), (12166, 11504851), (16037, 8727818), (25201, 5554066), (32074, 4363909), (50402, 2777033), (176407, 793438), (352814, 396719)]