155597772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 403398576

約数和(自身を除く): 247800804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 121, 132, 202, 242, 303, 363, 404, 484, 606, 726, 1061, 1111, 1212, 1452, 2122, 2222, 3183, 3333, 4244, 4444, 6366, 6666, 11671, 12221, 12732, 13332, 23342, 24442, 35013, 36663, 46684, 48884, 70026, 73326, 107161, 128381, 140052, 146652, 214322, 256762, 321483, 385143, 428644, 513524, 642966, 770286, 1178771, 1285932, 1540572, 2357542, 3536313, 4715084, 7072626, 12966481, 14145252, 25932962, 38899443, 51865924, 77798886, 155597772]

約数ペア:

[(1, 155597772), (2, 77798886), (3, 51865924), (4, 38899443), (6, 25932962), (11, 14145252), (12, 12966481), (22, 7072626), (33, 4715084), (44, 3536313), (66, 2357542), (101, 1540572), (121, 1285932), (132, 1178771), (202, 770286), (242, 642966), (303, 513524), (363, 428644), (404, 385143), (484, 321483), (606, 256762), (726, 214322), (1061, 146652), (1111, 140052), (1212, 128381), (1452, 107161), (2122, 73326), (2222, 70026), (3183, 48884), (3333, 46684), (4244, 36663), (4444, 35013), (6366, 24442), (6666, 23342), (11671, 13332), (12221, 12732)]