156712158

素因数分解:

$2^1\times 3^5\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 355031040

約数和(自身を除く): 198318882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 381, 486, 762, 1143, 2286, 2539, 3429, 5078, 6858, 7617, 10287, 15234, 20574, 22851, 30861, 45702, 61722, 68553, 137106, 205659, 322453, 411318, 616977, 644906, 967359, 1233954, 1934718, 2902077, 5804154, 8706231, 17412462, 26118693, 52237386, 78356079, 156712158]

約数ペア:

[(1, 156712158), (2, 78356079), (3, 52237386), (6, 26118693), (9, 17412462), (18, 8706231), (27, 5804154), (54, 2902077), (81, 1934718), (127, 1233954), (162, 967359), (243, 644906), (254, 616977), (381, 411318), (486, 322453), (762, 205659), (1143, 137106), (2286, 68553), (2539, 61722), (3429, 45702), (5078, 30861), (6858, 22851), (7617, 20574), (10287, 15234)]