156769466944

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{128922259}}^1$

素因数の和:128922290

約数の個数: 28

約数和(自身を含む): 327462540400

約数和(自身を除く): 170693073456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 128922259, 257844518, 515689036, 1031378072, 2062756144, 2449522921, 4125512288, 4899045842, 8251024576, 9798091684, 19596183368, 39192366736, 78384733472, 156769466944]

約数ペア:

[(1, 156769466944), (2, 78384733472), (4, 39192366736), (8, 19596183368), (16, 9798091684), (19, 8251024576), (32, 4899045842), (38, 4125512288), (64, 2449522921), (76, 2062756144), (152, 1031378072), (304, 515689036), (608, 257844518), (1216, 128922259)]