169180544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 365253840

約数和(自身を除く): 196073296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 293, 347, 416, 586, 694, 832, 1172, 1388, 1664, 2344, 2776, 3809, 4511, 4688, 5552, 7618, 9022, 9376, 11104, 15236, 18044, 18752, 22208, 30472, 36088, 37504, 44416, 60944, 72176, 101671, 121888, 144352, 203342, 243776, 288704, 406684, 487552, 577408, 813368, 1321723, 1626736, 2643446, 3253472, 5286892, 6506944, 10573784, 13013888, 21147568, 42295136, 84590272, 169180544]

約数ペア:

[(1, 169180544), (2, 84590272), (4, 42295136), (8, 21147568), (13, 13013888), (16, 10573784), (26, 6506944), (32, 5286892), (52, 3253472), (64, 2643446), (104, 1626736), (128, 1321723), (208, 813368), (293, 577408), (347, 487552), (416, 406684), (586, 288704), (694, 243776), (832, 203342), (1172, 144352), (1388, 121888), (1664, 101671), (2344, 72176), (2776, 60944), (3809, 44416), (4511, 37504), (4688, 36088), (5552, 30472), (7618, 22208), (9022, 18752), (9376, 18044), (11104, 15236)]