156664937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 204388800

約数和(自身を除く): 47723863

約数列:

[1, 11, 13, 19, 23, 109, 143, 209, 247, 253, 299, 437, 529, 1199, 1417, 2071, 2507, 2717, 3289, 4807, 5681, 5819, 6877, 10051, 15587, 22781, 26923, 27577, 32591, 47633, 57661, 62491, 75647, 110561, 130663, 296153, 358501, 523963, 619229, 634271, 749593, 1095559, 1437293, 6811519, 8245523, 12051149, 14242267, 156664937]

約数ペア:

[(1, 156664937), (11, 14242267), (13, 12051149), (19, 8245523), (23, 6811519), (109, 1437293), (143, 1095559), (209, 749593), (247, 634271), (253, 619229), (299, 523963), (437, 358501), (529, 296153), (1199, 130663), (1417, 110561), (2071, 75647), (2507, 62491), (2717, 57661), (3289, 47633), (4807, 32591), (5681, 27577), (5819, 26923), (6877, 22781), (10051, 15587)]