168152050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8263}}^1$

素因数の和:8323

約数の個数: 48

約数和(自身を含む): 350459712

約数和(自身を除く): 182307662

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 8263, 10175, 16526, 20350, 41315, 82630, 90893, 181786, 206575, 305731, 413150, 454465, 611462, 908930, 1528655, 2272325, 3057310, 3363041, 4544650, 6726082, 7643275, 15286550, 16815205, 33630410, 84076025, 168152050]

約数ペア:

[(1, 168152050), (2, 84076025), (5, 33630410), (10, 16815205), (11, 15286550), (22, 7643275), (25, 6726082), (37, 4544650), (50, 3363041), (55, 3057310), (74, 2272325), (110, 1528655), (185, 908930), (275, 611462), (370, 454465), (407, 413150), (550, 305731), (814, 206575), (925, 181786), (1850, 90893), (2035, 82630), (4070, 41315), (8263, 20350), (10175, 16526)]