168049362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 380169216

約数和(自身を除く): 212119854

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 283, 299, 331, 566, 598, 662, 849, 897, 993, 1698, 1794, 1986, 3679, 4303, 6509, 7358, 7613, 8606, 11037, 12909, 13018, 15226, 19527, 22074, 22839, 25818, 39054, 45678, 84617, 93673, 98969, 169234, 187346, 197938, 253851, 281019, 296907, 507702, 562038, 593814, 1217749, 2154479, 2435498, 3653247, 4308958, 6463437, 7306494, 12926874, 28008227, 56016454, 84024681, 168049362]

約数ペア:

[(1, 168049362), (2, 84024681), (3, 56016454), (6, 28008227), (13, 12926874), (23, 7306494), (26, 6463437), (39, 4308958), (46, 3653247), (69, 2435498), (78, 2154479), (138, 1217749), (283, 593814), (299, 562038), (331, 507702), (566, 296907), (598, 281019), (662, 253851), (849, 197938), (897, 187346), (993, 169234), (1698, 98969), (1794, 93673), (1986, 84617), (3679, 45678), (4303, 39054), (6509, 25818), (7358, 22839), (7613, 22074), (8606, 19527), (11037, 15226), (12909, 13018)]