137037498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 307020672

約数和(自身を除く): 169983174

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 73, 78, 82, 123, 146, 219, 246, 438, 533, 587, 949, 1066, 1174, 1599, 1761, 1898, 2847, 2993, 3198, 3522, 5694, 5986, 7631, 8979, 15262, 17958, 22893, 24067, 38909, 42851, 45786, 48134, 72201, 77818, 85702, 116727, 128553, 144402, 233454, 257106, 312871, 557063, 625742, 938613, 1114126, 1671189, 1756891, 1877226, 3342378, 3513782, 5270673, 10541346, 22839583, 45679166, 68518749, 137037498]

約数ペア:

[(1, 137037498), (2, 68518749), (3, 45679166), (6, 22839583), (13, 10541346), (26, 5270673), (39, 3513782), (41, 3342378), (73, 1877226), (78, 1756891), (82, 1671189), (123, 1114126), (146, 938613), (219, 625742), (246, 557063), (438, 312871), (533, 257106), (587, 233454), (949, 144402), (1066, 128553), (1174, 116727), (1599, 85702), (1761, 77818), (1898, 72201), (2847, 48134), (2993, 45786), (3198, 42851), (3522, 38909), (5694, 24067), (5986, 22893), (7631, 17958), (8979, 15262)]