154105112

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{8681}}^1$

素因数の和:9011

約数の個数: 32

約数和(自身を含む): 331305120

約数和(自身を除く): 177200008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 8681, 8876, 17362, 17752, 34724, 60767, 69448, 121534, 243068, 486136, 2751877, 5503754, 11007508, 19263139, 22015016, 38526278, 77052556, 154105112]

約数ペア:

[(1, 154105112), (2, 77052556), (4, 38526278), (7, 22015016), (8, 19263139), (14, 11007508), (28, 5503754), (56, 2751877), (317, 486136), (634, 243068), (1268, 121534), (2219, 69448), (2536, 60767), (4438, 34724), (8681, 17752), (8876, 17362)]