164844228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15383}}^1$

素因数の和:15456

約数の個数: 48

約数和(自身を含む): 413521920

約数和(自身を除く): 248677692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 15383, 30766, 46149, 61532, 92298, 184596, 292277, 584554, 723001, 876831, 1169108, 1446002, 1753662, 2169003, 2892004, 3507324, 4338006, 8676012, 13737019, 27474038, 41211057, 54948076, 82422114, 164844228]

約数ペア:

[(1, 164844228), (2, 82422114), (3, 54948076), (4, 41211057), (6, 27474038), (12, 13737019), (19, 8676012), (38, 4338006), (47, 3507324), (57, 2892004), (76, 2169003), (94, 1753662), (114, 1446002), (141, 1169108), (188, 876831), (228, 723001), (282, 584554), (564, 292277), (893, 184596), (1786, 92298), (2679, 61532), (3572, 46149), (5358, 30766), (10716, 15383)]