147923006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 286654464

約数和(自身を除く): 138731458

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 107, 154, 191, 214, 329, 382, 517, 658, 749, 1034, 1177, 1337, 1498, 2101, 2354, 2674, 3619, 4202, 5029, 7238, 8239, 8977, 10058, 14707, 16478, 17954, 20437, 29414, 35203, 40874, 55319, 62839, 70406, 98747, 110638, 125678, 143059, 197494, 224807, 286118, 387233, 449614, 691229, 774466, 960539, 1382458, 1573649, 1921078, 3147298, 6723773, 10565929, 13447546, 21131858, 73961503, 147923006]

約数ペア:

[(1, 147923006), (2, 73961503), (7, 21131858), (11, 13447546), (14, 10565929), (22, 6723773), (47, 3147298), (77, 1921078), (94, 1573649), (107, 1382458), (154, 960539), (191, 774466), (214, 691229), (329, 449614), (382, 387233), (517, 286118), (658, 224807), (749, 197494), (1034, 143059), (1177, 125678), (1337, 110638), (1498, 98747), (2101, 70406), (2354, 62839), (2674, 55319), (3619, 40874), (4202, 35203), (5029, 29414), (7238, 20437), (8239, 17954), (8977, 16478), (10058, 14707)]