172932786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{246343}}^1$

素因数の和:246367

約数の個数: 32

約数和(自身を含む): 413857920

約数和(自身を除く): 240925134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 246343, 492686, 739029, 1478058, 2217087, 3202459, 4434174, 6404918, 6651261, 9607377, 13302522, 19214754, 28822131, 57644262, 86466393, 172932786]

約数ペア:

[(1, 172932786), (2, 86466393), (3, 57644262), (6, 28822131), (9, 19214754), (13, 13302522), (18, 9607377), (26, 6651261), (27, 6404918), (39, 4434174), (54, 3202459), (78, 2217087), (117, 1478058), (234, 739029), (351, 492686), (702, 246343)]