165219392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:943

約数の個数: 56

約数和(自身を含む): 354711000

約数和(自身を除く): 189491608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 349, 416, 569, 698, 832, 1138, 1396, 2276, 2792, 4537, 4552, 5584, 7397, 9074, 9104, 11168, 14794, 18148, 18208, 22336, 29588, 36296, 36416, 59176, 72592, 118352, 145184, 198581, 236704, 290368, 397162, 473408, 794324, 1588648, 2581553, 3177296, 5163106, 6354592, 10326212, 12709184, 20652424, 41304848, 82609696, 165219392]

約数ペア:

[(1, 165219392), (2, 82609696), (4, 41304848), (8, 20652424), (13, 12709184), (16, 10326212), (26, 6354592), (32, 5163106), (52, 3177296), (64, 2581553), (104, 1588648), (208, 794324), (349, 473408), (416, 397162), (569, 290368), (698, 236704), (832, 198581), (1138, 145184), (1396, 118352), (2276, 72592), (2792, 59176), (4537, 36416), (4552, 36296), (5584, 29588), (7397, 22336), (9074, 18208), (9104, 18148), (11168, 14794)]