151968908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3187}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 329919744

約数和(自身を除く): 177950836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3187, 3406, 3668, 6374, 6812, 11921, 12748, 22309, 23842, 41431, 44618, 47684, 82862, 89236, 165724, 290017, 417497, 580034, 834994, 1160068, 1669988, 2922479, 5427461, 5844958, 10854922, 11689916, 21709844, 37992227, 75984454, 151968908]

約数ペア:

[(1, 151968908), (2, 75984454), (4, 37992227), (7, 21709844), (13, 11689916), (14, 10854922), (26, 5844958), (28, 5427461), (52, 2922479), (91, 1669988), (131, 1160068), (182, 834994), (262, 580034), (364, 417497), (524, 290017), (917, 165724), (1703, 89236), (1834, 82862), (3187, 47684), (3406, 44618), (3668, 41431), (6374, 23842), (6812, 22309), (11921, 12748)]