153443856722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1723}}^1\times {\mathrm{17387}}^1$

素因数の和:19322

約数の個数: 32

約数和(自身を含む): 249288000192

約数和(自身を除く): 95844143470

約数列:

[1, 2, 13, 26, 197, 394, 1723, 2561, 3446, 5122, 17387, 22399, 34774, 44798, 226031, 339431, 452062, 678862, 3425239, 4412603, 6850478, 8825206, 29957801, 44528107, 59915602, 89056214, 389451413, 778902826, 5901686797, 11803373594, 76721928361, 153443856722]

約数ペア:

[(1, 153443856722), (2, 76721928361), (13, 11803373594), (26, 5901686797), (197, 778902826), (394, 389451413), (1723, 89056214), (2561, 59915602), (3446, 44528107), (5122, 29957801), (17387, 8825206), (22399, 6850478), (34774, 4412603), (44798, 3425239), (226031, 678862), (339431, 452062)]