141863722

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 297851904

約数和(自身を除く): 155988182

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 53, 77, 91, 98, 106, 143, 154, 182, 191, 286, 371, 382, 539, 583, 637, 689, 742, 1001, 1078, 1166, 1274, 1337, 1378, 2002, 2101, 2483, 2597, 2674, 4081, 4202, 4823, 4966, 5194, 7007, 7579, 8162, 9359, 9646, 10123, 14014, 14707, 15158, 17381, 18718, 20246, 27313, 28567, 29414, 33761, 34762, 53053, 54626, 57134, 67522, 70861, 102949, 106106, 111353, 121667, 131599, 141722, 191191, 205898, 222706, 243334, 263198, 371371, 382382, 496027, 742742, 779471, 921193, 992054, 1338337, 1447589, 1558942, 1842386, 2676674, 2895178, 5456297, 6448351, 10133123, 10912594, 12896702, 20266246, 70931861, 141863722]

約数ペア:

[(1, 141863722), (2, 70931861), (7, 20266246), (11, 12896702), (13, 10912594), (14, 10133123), (22, 6448351), (26, 5456297), (49, 2895178), (53, 2676674), (77, 1842386), (91, 1558942), (98, 1447589), (106, 1338337), (143, 992054), (154, 921193), (182, 779471), (191, 742742), (286, 496027), (371, 382382), (382, 371371), (539, 263198), (583, 243334), (637, 222706), (689, 205898), (742, 191191), (1001, 141722), (1078, 131599), (1166, 121667), (1274, 111353), (1337, 106106), (1378, 102949), (2002, 70861), (2101, 67522), (2483, 57134), (2597, 54626), (2674, 53053), (4081, 34762), (4202, 33761), (4823, 29414), (4966, 28567), (5194, 27313), (7007, 20246), (7579, 18718), (8162, 17381), (9359, 15158), (9646, 14707), (10123, 14014)]