156728655712

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{81101}}^1$

素因数の和:81703

約数の個数: 48

約数和(自身を含む): 311593235184

約数和(自身を除く): 154864579472

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 461, 524, 922, 1048, 1844, 2096, 3688, 4192, 7376, 14752, 60391, 81101, 120782, 162202, 241564, 324404, 483128, 648808, 966256, 1297616, 1932512, 2595232, 10624231, 21248462, 37387561, 42496924, 74775122, 84993848, 149550244, 169987696, 299100488, 339975392, 598200976, 1196401952, 4897770491, 9795540982, 19591081964, 39182163928, 78364327856, 156728655712]

約数ペア:

[(1, 156728655712), (2, 78364327856), (4, 39182163928), (8, 19591081964), (16, 9795540982), (32, 4897770491), (131, 1196401952), (262, 598200976), (461, 339975392), (524, 299100488), (922, 169987696), (1048, 149550244), (1844, 84993848), (2096, 74775122), (3688, 42496924), (4192, 37387561), (7376, 21248462), (14752, 10624231), (60391, 2595232), (81101, 1932512), (120782, 1297616), (162202, 966256), (241564, 648808), (324404, 483128)]