138859974

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7594

約数の個数: 64

約数和(自身を含む): 347535360

約数和(自身を除く): 208675386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 6138, 7541, 9207, 15082, 18414, 22623, 45246, 67869, 82951, 135738, 165902, 203607, 233771, 248853, 407214, 467542, 497706, 701313, 746559, 1402626, 1493118, 2103939, 2239677, 2571481, 4207878, 4479354, 5142962, 6311817, 7714443, 12623634, 15428886, 23143329, 46286658, 69429987, 138859974]

約数ペア:

[(1, 138859974), (2, 69429987), (3, 46286658), (6, 23143329), (9, 15428886), (11, 12623634), (18, 7714443), (22, 6311817), (27, 5142962), (31, 4479354), (33, 4207878), (54, 2571481), (62, 2239677), (66, 2103939), (93, 1493118), (99, 1402626), (186, 746559), (198, 701313), (279, 497706), (297, 467542), (341, 407214), (558, 248853), (594, 233771), (682, 203607), (837, 165902), (1023, 135738), (1674, 82951), (2046, 67869), (3069, 45246), (6138, 22623), (7541, 18414), (9207, 15082)]