137913258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^2$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 324063936

約数和(自身を除く): 186150678

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 283, 287, 566, 574, 849, 861, 1698, 1722, 1981, 3962, 5943, 11603, 11886, 23206, 34809, 69618, 80089, 81221, 160178, 162442, 240267, 243663, 480534, 487326, 560623, 1121246, 1681869, 3283649, 3363738, 6567298, 9850947, 19701894, 22985543, 45971086, 68956629, 137913258]

約数ペア:

[(1, 137913258), (2, 68956629), (3, 45971086), (6, 22985543), (7, 19701894), (14, 9850947), (21, 6567298), (41, 3363738), (42, 3283649), (82, 1681869), (123, 1121246), (246, 560623), (283, 487326), (287, 480534), (566, 243663), (574, 240267), (849, 162442), (861, 160178), (1698, 81221), (1722, 80089), (1981, 69618), (3962, 34809), (5943, 23206), (11603, 11886)]