149427044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 296954112

約数和(自身を除く): 147527068

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 103, 206, 299, 412, 598, 1196, 1213, 1339, 2369, 2426, 2678, 4738, 4852, 5356, 9476, 15769, 27899, 30797, 31538, 55798, 61594, 63076, 111596, 123188, 124939, 249878, 362687, 499756, 725374, 1450748, 1624207, 2873597, 3248414, 5747194, 6496828, 11494388, 37356761, 74713522, 149427044]

約数ペア:

[(1, 149427044), (2, 74713522), (4, 37356761), (13, 11494388), (23, 6496828), (26, 5747194), (46, 3248414), (52, 2873597), (92, 1624207), (103, 1450748), (206, 725374), (299, 499756), (412, 362687), (598, 249878), (1196, 124939), (1213, 123188), (1339, 111596), (2369, 63076), (2426, 61594), (2678, 55798), (4738, 31538), (4852, 30797), (5356, 27899), (9476, 15769)]