122957718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 275810304

約数和(自身を除く): 152852586

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 211, 241, 403, 422, 482, 633, 723, 806, 1209, 1266, 1446, 2418, 2743, 3133, 5486, 6266, 6541, 7471, 8229, 9399, 13082, 14942, 16458, 18798, 19623, 22413, 39246, 44826, 50851, 85033, 97123, 101702, 152553, 170066, 194246, 255099, 291369, 305106, 510198, 582738, 661063, 1322126, 1576381, 1983189, 3152762, 3966378, 4729143, 9458286, 20492953, 40985906, 61478859, 122957718]

約数ペア:

[(1, 122957718), (2, 61478859), (3, 40985906), (6, 20492953), (13, 9458286), (26, 4729143), (31, 3966378), (39, 3152762), (62, 1983189), (78, 1576381), (93, 1322126), (186, 661063), (211, 582738), (241, 510198), (403, 305106), (422, 291369), (482, 255099), (633, 194246), (723, 170066), (806, 152553), (1209, 101702), (1266, 97123), (1446, 85033), (2418, 50851), (2743, 44826), (3133, 39246), (5486, 22413), (6266, 19623), (6541, 18798), (7471, 16458), (8229, 14942), (9399, 13082)]