130074076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 262725120

約数和(自身を除く): 132651044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 431, 722, 836, 862, 1444, 1724, 3971, 4741, 6859, 7942, 8189, 9482, 13718, 15884, 16378, 18964, 27436, 32756, 75449, 90079, 150898, 155591, 180158, 301796, 311182, 360316, 622364, 1711501, 2956229, 3423002, 5912458, 6846004, 11824916, 32518519, 65037038, 130074076]

約数ペア:

[(1, 130074076), (2, 65037038), (4, 32518519), (11, 11824916), (19, 6846004), (22, 5912458), (38, 3423002), (44, 2956229), (76, 1711501), (209, 622364), (361, 360316), (418, 311182), (431, 301796), (722, 180158), (836, 155591), (862, 150898), (1444, 90079), (1724, 75449), (3971, 32756), (4741, 27436), (6859, 18964), (7942, 16378), (8189, 15884), (9482, 13718)]