156940582922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1303}}^1\times {\mathrm{2699}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 240695971200

約数和(自身を除く): 83755388278

約数列:

[1, 2, 53, 106, 421, 842, 1303, 2606, 2699, 5398, 22313, 44626, 69059, 138118, 143047, 286094, 548563, 1097126, 1136279, 2272558, 3516797, 7033594, 29073839, 58147678, 60222787, 120445574, 186390241, 372780482, 1480571537, 2961143074, 78470291461, 156940582922]

約数ペア:

[(1, 156940582922), (2, 78470291461), (53, 2961143074), (106, 1480571537), (421, 372780482), (842, 186390241), (1303, 120445574), (2606, 60222787), (2699, 58147678), (5398, 29073839), (22313, 7033594), (44626, 3516797), (69059, 2272558), (138118, 1136279), (143047, 1097126), (286094, 548563)]