156948585885

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{2621}}^1$

素因数の和:4748

約数の個数: 144

約数和(自身を含む): 341095875120

約数和(自身を除く): 184147289235

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1911, 2089, 2205, 2621, 3185, 4095, 5733, 6267, 7863, 9555, 10445, 13105, 14623, 18347, 18801, 23589, 27157, 28665, 31335, 34073, 39315, 43869, 55041, 73115, 81471, 91735, 94005, 102219, 102361, 117945, 128429, 131607, 135785, 165123, 170365, 190099, 219345, 238511, 244413, 275205, 306657, 307083, 385287, 407355, 511095, 511805, 570297, 642145, 658035, 715533, 825615, 921249, 950495, 1155861, 1192555, 1222065, 1330693, 1533285, 1535415, 1669577, 1710891, 1926435, 2146599, 2851485, 3577665, 3992079, 4606245, 5008731, 5475269, 5779305, 6653465, 8347885, 8554455, 10732995, 11976237, 15026193, 16425807, 19960395, 25043655, 27376345, 38326883, 49277421, 59881185, 71178497, 75130965, 82129035, 114980649, 191634415, 213535491, 246387105, 268288181, 344941947, 355892485, 498249479, 574903245, 640606473, 804864543, 1067677455, 1341440905, 1494748437, 1724709735, 2414593629, 2491247395, 3203032365, 3487746353, 4024322715, 4484245311, 7473742185, 10463239059, 12072968145, 17438731765, 22421226555, 31389717177, 52316195295, 156948585885]

約数ペア:

[(1, 156948585885), (3, 52316195295), (5, 31389717177), (7, 22421226555), (9, 17438731765), (13, 12072968145), (15, 10463239059), (21, 7473742185), (35, 4484245311), (39, 4024322715), (45, 3487746353), (49, 3203032365), (63, 2491247395), (65, 2414593629), (91, 1724709735), (105, 1494748437), (117, 1341440905), (147, 1067677455), (195, 804864543), (245, 640606473), (273, 574903245), (315, 498249479), (441, 355892485), (455, 344941947), (585, 268288181), (637, 246387105), (735, 213535491), (819, 191634415), (1365, 114980649), (1911, 82129035), (2089, 75130965), (2205, 71178497), (2621, 59881185), (3185, 49277421), (4095, 38326883), (5733, 27376345), (6267, 25043655), (7863, 19960395), (9555, 16425807), (10445, 15026193), (13105, 11976237), (14623, 10732995), (18347, 8554455), (18801, 8347885), (23589, 6653465), (27157, 5779305), (28665, 5475269), (31335, 5008731), (34073, 4606245), (39315, 3992079), (43869, 3577665), (55041, 2851485), (73115, 2146599), (81471, 1926435), (91735, 1710891), (94005, 1669577), (102219, 1535415), (102361, 1533285), (117945, 1330693), (128429, 1222065), (131607, 1192555), (135785, 1155861), (165123, 950495), (170365, 921249), (190099, 825615), (219345, 715533), (238511, 658035), (244413, 642145), (275205, 570297), (306657, 511805), (307083, 511095), (385287, 407355)]