129634272

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 385100352

約数和(自身を除く): 255466080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 72, 94, 96, 122, 141, 144, 157, 183, 188, 244, 282, 288, 314, 366, 376, 423, 471, 488, 549, 564, 628, 732, 752, 846, 942, 976, 1098, 1128, 1256, 1413, 1464, 1504, 1692, 1884, 1952, 2196, 2256, 2512, 2826, 2867, 2928, 3384, 3768, 4392, 4512, 5024, 5652, 5734, 5856, 6768, 7379, 7536, 8601, 8784, 9577, 11304, 11468, 13536, 14758, 15072, 17202, 17568, 19154, 22137, 22608, 22936, 25803, 28731, 29516, 34404, 38308, 44274, 45216, 45872, 51606, 57462, 59032, 66411, 68808, 76616, 86193, 88548, 91744, 103212, 114924, 118064, 132822, 137616, 153232, 172386, 177096, 206424, 229848, 236128, 265644, 275232, 306464, 344772, 354192, 412848, 450119, 459696, 531288, 689544, 708384, 825696, 900238, 919392, 1062576, 1350357, 1379088, 1800476, 2125152, 2700714, 2758176, 3600952, 4051071, 5401428, 7201904, 8102142, 10802856, 14403808, 16204284, 21605712, 32408568, 43211424, 64817136, 129634272]

約数ペア:

[(1, 129634272), (2, 64817136), (3, 43211424), (4, 32408568), (6, 21605712), (8, 16204284), (9, 14403808), (12, 10802856), (16, 8102142), (18, 7201904), (24, 5401428), (32, 4051071), (36, 3600952), (47, 2758176), (48, 2700714), (61, 2125152), (72, 1800476), (94, 1379088), (96, 1350357), (122, 1062576), (141, 919392), (144, 900238), (157, 825696), (183, 708384), (188, 689544), (244, 531288), (282, 459696), (288, 450119), (314, 412848), (366, 354192), (376, 344772), (423, 306464), (471, 275232), (488, 265644), (549, 236128), (564, 229848), (628, 206424), (732, 177096), (752, 172386), (846, 153232), (942, 137616), (976, 132822), (1098, 118064), (1128, 114924), (1256, 103212), (1413, 91744), (1464, 88548), (1504, 86193), (1692, 76616), (1884, 68808), (1952, 66411), (2196, 59032), (2256, 57462), (2512, 51606), (2826, 45872), (2867, 45216), (2928, 44274), (3384, 38308), (3768, 34404), (4392, 29516), (4512, 28731), (5024, 25803), (5652, 22936), (5734, 22608), (5856, 22137), (6768, 19154), (7379, 17568), (7536, 17202), (8601, 15072), (8784, 14758), (9577, 13536), (11304, 11468)]