179690628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 479469312

約数和(自身を除く): 299778684

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 61, 69, 78, 92, 122, 138, 156, 183, 244, 276, 299, 366, 598, 732, 793, 821, 897, 1196, 1403, 1586, 1642, 1794, 2379, 2463, 2806, 3172, 3284, 3588, 4209, 4758, 4926, 5612, 8418, 9516, 9852, 10673, 16836, 18239, 18883, 21346, 32019, 36478, 37766, 42692, 50081, 54717, 56649, 64038, 72956, 75532, 100162, 109434, 113298, 128076, 150243, 200324, 218868, 226596, 245479, 300486, 490958, 600972, 651053, 736437, 981916, 1151863, 1302106, 1472874, 1953159, 2303726, 2604212, 2945748, 3455589, 3906318, 4607452, 6911178, 7812636, 13822356, 14974219, 29948438, 44922657, 59896876, 89845314, 179690628]

約数ペア:

[(1, 179690628), (2, 89845314), (3, 59896876), (4, 44922657), (6, 29948438), (12, 14974219), (13, 13822356), (23, 7812636), (26, 6911178), (39, 4607452), (46, 3906318), (52, 3455589), (61, 2945748), (69, 2604212), (78, 2303726), (92, 1953159), (122, 1472874), (138, 1302106), (156, 1151863), (183, 981916), (244, 736437), (276, 651053), (299, 600972), (366, 490958), (598, 300486), (732, 245479), (793, 226596), (821, 218868), (897, 200324), (1196, 150243), (1403, 128076), (1586, 113298), (1642, 109434), (1794, 100162), (2379, 75532), (2463, 72956), (2806, 64038), (3172, 56649), (3284, 54717), (3588, 50081), (4209, 42692), (4758, 37766), (4926, 36478), (5612, 32019), (8418, 21346), (9516, 18883), (9852, 18239), (10673, 16836)]