129779826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 295059456

約数和(自身を除く): 165279630

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 137, 186, 274, 341, 411, 463, 682, 822, 926, 1023, 1389, 1507, 2046, 2778, 3014, 4247, 4521, 5093, 8494, 9042, 10186, 12741, 14353, 15279, 25482, 28706, 30558, 43059, 46717, 63431, 86118, 93434, 126862, 140151, 157883, 190293, 280302, 315766, 380586, 473649, 697741, 947298, 1395482, 1966361, 2093223, 3932722, 4186446, 5899083, 11798166, 21629971, 43259942, 64889913, 129779826]

約数ペア:

[(1, 129779826), (2, 64889913), (3, 43259942), (6, 21629971), (11, 11798166), (22, 5899083), (31, 4186446), (33, 3932722), (62, 2093223), (66, 1966361), (93, 1395482), (137, 947298), (186, 697741), (274, 473649), (341, 380586), (411, 315766), (463, 280302), (682, 190293), (822, 157883), (926, 140151), (1023, 126862), (1389, 93434), (1507, 86118), (2046, 63431), (2778, 46717), (3014, 43059), (4247, 30558), (4521, 28706), (5093, 25482), (8494, 15279), (9042, 14353), (10186, 12741)]