138316178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 283530240

約数和(自身を除く): 145214062

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 59, 77, 91, 118, 143, 154, 182, 286, 413, 649, 767, 826, 1001, 1171, 1298, 1534, 2002, 2342, 4543, 5369, 8197, 8437, 9086, 10738, 12881, 15223, 16394, 16874, 25762, 30446, 59059, 69089, 90167, 106561, 118118, 138178, 167453, 180334, 213122, 334906, 483623, 759979, 898157, 967246, 1172171, 1519958, 1796314, 2344342, 5319853, 6287099, 9879727, 10639706, 12574198, 19759454, 69158089, 138316178]

約数ペア:

[(1, 138316178), (2, 69158089), (7, 19759454), (11, 12574198), (13, 10639706), (14, 9879727), (22, 6287099), (26, 5319853), (59, 2344342), (77, 1796314), (91, 1519958), (118, 1172171), (143, 967246), (154, 898157), (182, 759979), (286, 483623), (413, 334906), (649, 213122), (767, 180334), (826, 167453), (1001, 138178), (1171, 118118), (1298, 106561), (1534, 90167), (2002, 69089), (2342, 59059), (4543, 30446), (5369, 25762), (8197, 16874), (8437, 16394), (9086, 15223), (10738, 12881)]