162458406908

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{182933}}^1$

素因数の和:183171

約数の個数: 72

約数和(自身を含む): 346851644832

約数和(自身を除く): 184393237924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 197, 322, 394, 644, 788, 1127, 1379, 2254, 2758, 4508, 4531, 5516, 9062, 9653, 18124, 19306, 31717, 38612, 63434, 126868, 182933, 222019, 365866, 444038, 731732, 888076, 1280531, 2561062, 4207459, 5122124, 8414918, 8963717, 16829836, 17927434, 29452213, 35854868, 36037801, 58904426, 72075602, 117808852, 144151204, 206165491, 252264607, 412330982, 504529214, 824661964, 828869423, 1009058428, 1657738846, 1765852249, 3315477692, 3531704498, 5802085961, 7063408996, 11604171922, 23208343844, 40614601727, 81229203454, 162458406908]

約数ペア:

[(1, 162458406908), (2, 81229203454), (4, 40614601727), (7, 23208343844), (14, 11604171922), (23, 7063408996), (28, 5802085961), (46, 3531704498), (49, 3315477692), (92, 1765852249), (98, 1657738846), (161, 1009058428), (196, 828869423), (197, 824661964), (322, 504529214), (394, 412330982), (644, 252264607), (788, 206165491), (1127, 144151204), (1379, 117808852), (2254, 72075602), (2758, 58904426), (4508, 36037801), (4531, 35854868), (5516, 29452213), (9062, 17927434), (9653, 16829836), (18124, 8963717), (19306, 8414918), (31717, 5122124), (38612, 4207459), (63434, 2561062), (126868, 1280531), (182933, 888076), (222019, 731732), (365866, 444038)]