137193298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 254741760

約数和(自身を除く): 117548462

約数列:

[1, 2, 11, 17, 22, 23, 34, 41, 46, 82, 187, 253, 374, 389, 391, 451, 506, 697, 778, 782, 902, 943, 1394, 1886, 4279, 4301, 6613, 7667, 8558, 8602, 8947, 10373, 13226, 15334, 15949, 16031, 17894, 20746, 31898, 32062, 72743, 98417, 145486, 152099, 175439, 176341, 196834, 271133, 304198, 350878, 352682, 366827, 542266, 733654, 1673089, 2982463, 3346178, 4035097, 5964926, 6236059, 8070194, 12472118, 68596649, 137193298]

約数ペア:

[(1, 137193298), (2, 68596649), (11, 12472118), (17, 8070194), (22, 6236059), (23, 5964926), (34, 4035097), (41, 3346178), (46, 2982463), (82, 1673089), (187, 733654), (253, 542266), (374, 366827), (389, 352682), (391, 350878), (451, 304198), (506, 271133), (697, 196834), (778, 176341), (782, 175439), (902, 152099), (943, 145486), (1394, 98417), (1886, 72743), (4279, 32062), (4301, 31898), (6613, 20746), (7667, 17894), (8558, 16031), (8602, 15949), (8947, 15334), (10373, 13226)]