122120152

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 294174720

約数和(自身を除く): 172054568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 127, 154, 196, 223, 254, 308, 392, 446, 508, 539, 616, 889, 892, 1016, 1078, 1397, 1561, 1778, 1784, 2156, 2453, 2794, 3122, 3556, 4312, 4906, 5588, 6223, 6244, 7112, 9779, 9812, 10927, 11176, 12446, 12488, 17171, 19558, 19624, 21854, 24892, 28321, 34342, 39116, 43708, 49784, 56642, 68453, 68684, 78232, 87416, 113284, 120197, 136906, 137368, 198247, 226568, 240394, 273812, 311531, 396494, 480788, 547624, 623062, 792988, 961576, 1246124, 1387729, 1585976, 2180717, 2492248, 2775458, 4361434, 5550916, 8722868, 11101832, 15265019, 17445736, 30530038, 61060076, 122120152]

約数ペア:

[(1, 122120152), (2, 61060076), (4, 30530038), (7, 17445736), (8, 15265019), (11, 11101832), (14, 8722868), (22, 5550916), (28, 4361434), (44, 2775458), (49, 2492248), (56, 2180717), (77, 1585976), (88, 1387729), (98, 1246124), (127, 961576), (154, 792988), (196, 623062), (223, 547624), (254, 480788), (308, 396494), (392, 311531), (446, 273812), (508, 240394), (539, 226568), (616, 198247), (889, 137368), (892, 136906), (1016, 120197), (1078, 113284), (1397, 87416), (1561, 78232), (1778, 68684), (1784, 68453), (2156, 56642), (2453, 49784), (2794, 43708), (3122, 39116), (3556, 34342), (4312, 28321), (4906, 24892), (5588, 21854), (6223, 19624), (6244, 19558), (7112, 17171), (9779, 12488), (9812, 12446), (10927, 11176)]