125351408

素因数分解:

$2^4\times 7^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 100

約数和(自身を含む): 306339768

約数和(自身を除く): 180988360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 251, 343, 364, 392, 502, 637, 686, 728, 784, 1004, 1274, 1372, 1456, 1757, 2008, 2401, 2548, 2744, 3263, 3514, 4016, 4459, 4802, 5096, 5488, 6526, 7028, 8918, 9604, 10192, 12299, 13052, 14056, 17836, 19208, 22841, 24598, 26104, 28112, 31213, 35672, 38416, 45682, 49196, 52208, 62426, 71344, 86093, 91364, 98392, 124852, 159887, 172186, 182728, 196784, 249704, 319774, 344372, 365456, 499408, 602651, 639548, 688744, 1119209, 1205302, 1279096, 1377488, 2238418, 2410604, 2558192, 4476836, 4821208, 7834463, 8953672, 9642416, 15668926, 17907344, 31337852, 62675704, 125351408]

約数ペア:

[(1, 125351408), (2, 62675704), (4, 31337852), (7, 17907344), (8, 15668926), (13, 9642416), (14, 8953672), (16, 7834463), (26, 4821208), (28, 4476836), (49, 2558192), (52, 2410604), (56, 2238418), (91, 1377488), (98, 1279096), (104, 1205302), (112, 1119209), (182, 688744), (196, 639548), (208, 602651), (251, 499408), (343, 365456), (364, 344372), (392, 319774), (502, 249704), (637, 196784), (686, 182728), (728, 172186), (784, 159887), (1004, 124852), (1274, 98392), (1372, 91364), (1456, 86093), (1757, 71344), (2008, 62426), (2401, 52208), (2548, 49196), (2744, 45682), (3263, 38416), (3514, 35672), (4016, 31213), (4459, 28112), (4802, 26104), (5096, 24598), (5488, 22841), (6526, 19208), (7028, 17836), (8918, 14056), (9604, 13052), (10192, 12299)]