148640514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3943

約数の個数: 48

約数和(自身を含む): 333014976

約数和(自身を除く): 184374462

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 242, 318, 363, 583, 726, 1166, 1749, 3498, 3863, 6413, 7726, 11589, 12826, 19239, 23178, 38478, 42493, 84986, 127479, 204739, 254958, 409478, 467423, 614217, 934846, 1228434, 1402269, 2252129, 2804538, 4504258, 6756387, 13512774, 24773419, 49546838, 74320257, 148640514]

約数ペア:

[(1, 148640514), (2, 74320257), (3, 49546838), (6, 24773419), (11, 13512774), (22, 6756387), (33, 4504258), (53, 2804538), (66, 2252129), (106, 1402269), (121, 1228434), (159, 934846), (242, 614217), (318, 467423), (363, 409478), (583, 254958), (726, 204739), (1166, 127479), (1749, 84986), (3498, 42493), (3863, 38478), (6413, 23178), (7726, 19239), (11589, 12826)]