156956196663

素因数分解:

$3^4\times 7^3\times {\mathrm{109}}^1\times {\mathrm{51829}}^1$

素因数の和:51971

約数の個数: 80

約数和(自身を含む): 275942920000

約数和(自身を除く): 118986723337

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 109, 147, 189, 327, 343, 441, 567, 763, 981, 1029, 1323, 2289, 2943, 3087, 3969, 5341, 6867, 8829, 9261, 16023, 20601, 27783, 37387, 48069, 51829, 61803, 112161, 144207, 155487, 336483, 362803, 432621, 466461, 1009449, 1088409, 1399383, 2539621, 3028347, 3265227, 4198149, 5649361, 7618863, 9795681, 16948083, 17777347, 22856589, 29387043, 39545527, 50844249, 53332041, 68569767, 118636581, 152532747, 159996123, 205709301, 276818689, 355909743, 457598241, 479988369, 830456067, 1067729229, 1439965107, 1937730823, 2491368201, 3203187687, 5813192469, 7474104603, 17439577407, 22422313809, 52318732221, 156956196663]

約数ペア:

[(1, 156956196663), (3, 52318732221), (7, 22422313809), (9, 17439577407), (21, 7474104603), (27, 5813192469), (49, 3203187687), (63, 2491368201), (81, 1937730823), (109, 1439965107), (147, 1067729229), (189, 830456067), (327, 479988369), (343, 457598241), (441, 355909743), (567, 276818689), (763, 205709301), (981, 159996123), (1029, 152532747), (1323, 118636581), (2289, 68569767), (2943, 53332041), (3087, 50844249), (3969, 39545527), (5341, 29387043), (6867, 22856589), (8829, 17777347), (9261, 16948083), (16023, 9795681), (20601, 7618863), (27783, 5649361), (37387, 4198149), (48069, 3265227), (51829, 3028347), (61803, 2539621), (112161, 1399383), (144207, 1088409), (155487, 1009449), (336483, 466461), (362803, 432621)]