125516538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1532

約数の個数: 72

約数和(自身を含む): 319711860

約数和(自身を除く): 194195322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 294, 303, 441, 606, 707, 882, 909, 1409, 1414, 1818, 2121, 2818, 4227, 4242, 4949, 6363, 8454, 9863, 9898, 12681, 12726, 14847, 19726, 25362, 29589, 29694, 44541, 59178, 69041, 88767, 89082, 138082, 142309, 177534, 207123, 284618, 414246, 426927, 621369, 853854, 996163, 1242738, 1280781, 1992326, 2561562, 2988489, 5976978, 6973141, 8965467, 13946282, 17930934, 20919423, 41838846, 62758269, 125516538]

約数ペア:

[(1, 125516538), (2, 62758269), (3, 41838846), (6, 20919423), (7, 17930934), (9, 13946282), (14, 8965467), (18, 6973141), (21, 5976978), (42, 2988489), (49, 2561562), (63, 1992326), (98, 1280781), (101, 1242738), (126, 996163), (147, 853854), (202, 621369), (294, 426927), (303, 414246), (441, 284618), (606, 207123), (707, 177534), (882, 142309), (909, 138082), (1409, 89082), (1414, 88767), (1818, 69041), (2121, 59178), (2818, 44541), (4227, 29694), (4242, 29589), (4949, 25362), (6363, 19726), (8454, 14847), (9863, 12726), (9898, 12681)]