165021833936

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1297}}^1\times {\mathrm{60703}}^1$

素因数の和:62139

約数の個数: 40

約数和(自身を含む): 322424196864

約数和(自身を除く): 157402362928

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1297, 2096, 2594, 5188, 10376, 20752, 60703, 121406, 169907, 242812, 339814, 485624, 679628, 971248, 1359256, 2718512, 7952093, 15904186, 31808372, 63616744, 78731791, 127233488, 157463582, 314927164, 629854328, 1259708656, 10313864621, 20627729242, 41255458484, 82510916968, 165021833936]

約数ペア:

[(1, 165021833936), (2, 82510916968), (4, 41255458484), (8, 20627729242), (16, 10313864621), (131, 1259708656), (262, 629854328), (524, 314927164), (1048, 157463582), (1297, 127233488), (2096, 78731791), (2594, 63616744), (5188, 31808372), (10376, 15904186), (20752, 7952093), (60703, 2718512), (121406, 1359256), (169907, 971248), (242812, 679628), (339814, 485624)]