156622016

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{6779}}^1$

素因数の和:6829

約数の個数: 42

約数和(自身を含む): 328063860

約数和(自身を除く): 171441844

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 6779, 11552, 13558, 23104, 27116, 54232, 108464, 128801, 216928, 257602, 433856, 515204, 1030408, 2060816, 2447219, 4121632, 4894438, 8243264, 9788876, 19577752, 39155504, 78311008, 156622016]

約数ペア:

[(1, 156622016), (2, 78311008), (4, 39155504), (8, 19577752), (16, 9788876), (19, 8243264), (32, 4894438), (38, 4121632), (64, 2447219), (76, 2060816), (152, 1030408), (304, 515204), (361, 433856), (608, 257602), (722, 216928), (1216, 128801), (1444, 108464), (2888, 54232), (5776, 27116), (6779, 23104), (11552, 13558)]