156770068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5296

約数の個数: 48

約数和(自身を含む): 341792640

約数和(自身を除く): 185022572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 5189, 7553, 10378, 15106, 20756, 30212, 36323, 67457, 72646, 134914, 145292, 269828, 430687, 472199, 861374, 944398, 1722748, 1888796, 3014809, 5598931, 6029618, 11197862, 12059236, 22395724, 39192517, 78385034, 156770068]

約数ペア:

[(1, 156770068), (2, 78385034), (4, 39192517), (7, 22395724), (13, 12059236), (14, 11197862), (26, 6029618), (28, 5598931), (52, 3014809), (83, 1888796), (91, 1722748), (166, 944398), (182, 861374), (332, 472199), (364, 430687), (581, 269828), (1079, 145292), (1162, 134914), (2158, 72646), (2324, 67457), (4316, 36323), (5189, 30212), (7553, 20756), (10378, 15106)]