161057856

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11491}}^1$

素因数の和:11579

約数の個数: 56

約数和(自身を含む): 432007264

約数和(自身を除く): 270949408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 11491, 14016, 22982, 34473, 45964, 68946, 91928, 137892, 183856, 275784, 367712, 551568, 735424, 838843, 1103136, 1677686, 2206272, 2516529, 3355372, 5033058, 6710744, 10066116, 13421488, 20132232, 26842976, 40264464, 53685952, 80528928, 161057856]

約数ペア:

[(1, 161057856), (2, 80528928), (3, 53685952), (4, 40264464), (6, 26842976), (8, 20132232), (12, 13421488), (16, 10066116), (24, 6710744), (32, 5033058), (48, 3355372), (64, 2516529), (73, 2206272), (96, 1677686), (146, 1103136), (192, 838843), (219, 735424), (292, 551568), (438, 367712), (584, 275784), (876, 183856), (1168, 137892), (1752, 91928), (2336, 68946), (3504, 45964), (4672, 34473), (7008, 22982), (11491, 14016)]