156732157552

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{15401}}^1\times {\mathrm{10427}}^1$

素因数の和:25897

約数の個数: 40

約数和(自身を含む): 308696371632

約数和(自身を除く): 151964214080

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 10427, 15401, 20854, 30802, 41708, 61604, 83416, 123208, 166832, 246416, 636047, 939461, 1272094, 1878922, 2544188, 3757844, 5088376, 7515688, 10176752, 15031376, 160586227, 321172454, 642344908, 1284689816, 2569379632, 9795759847, 19591519694, 39183039388, 78366078776, 156732157552]

約数ペア:

[(1, 156732157552), (2, 78366078776), (4, 39183039388), (8, 19591519694), (16, 9795759847), (61, 2569379632), (122, 1284689816), (244, 642344908), (488, 321172454), (976, 160586227), (10427, 15031376), (15401, 10176752), (20854, 7515688), (30802, 5088376), (41708, 3757844), (61604, 2544188), (83416, 1878922), (123208, 1272094), (166832, 939461), (246416, 636047)]