156789479044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{30427}}^1$

素因数の和:30625

約数の個数: 72

約数和(自身を含む): 320807759328

約数和(自身を除く): 164018280284

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 166, 187, 332, 374, 748, 913, 1411, 1826, 2822, 3652, 5644, 6889, 13778, 15521, 27556, 30427, 31042, 60854, 62084, 75779, 117113, 121708, 151558, 234226, 303116, 334697, 468452, 517259, 669394, 1034518, 1288243, 1338788, 2069036, 2525441, 2576486, 5050882, 5152972, 5689849, 10101764, 11379698, 22759396, 27779851, 42932497, 55559702, 85864994, 111119404, 171729988, 209611603, 419223206, 472257467, 838446412, 944514934, 1889029868, 2305727633, 3563397251, 4611455266, 7126794502, 9222910532, 14253589004, 39197369761, 78394739522, 156789479044]

約数ペア:

[(1, 156789479044), (2, 78394739522), (4, 39197369761), (11, 14253589004), (17, 9222910532), (22, 7126794502), (34, 4611455266), (44, 3563397251), (68, 2305727633), (83, 1889029868), (166, 944514934), (187, 838446412), (332, 472257467), (374, 419223206), (748, 209611603), (913, 171729988), (1411, 111119404), (1826, 85864994), (2822, 55559702), (3652, 42932497), (5644, 27779851), (6889, 22759396), (13778, 11379698), (15521, 10101764), (27556, 5689849), (30427, 5152972), (31042, 5050882), (60854, 2576486), (62084, 2525441), (75779, 2069036), (117113, 1338788), (121708, 1288243), (151558, 1034518), (234226, 669394), (303116, 517259), (334697, 468452)]