156988324156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{129937}}^1$

素因数の和:130174

約数の個数: 48

約数和(自身を含む): 288805396320

約数和(自身を除く): 131817072164

約数列:

[1, 2, 4, 41, 53, 82, 106, 139, 164, 212, 278, 556, 2173, 4346, 5699, 7367, 8692, 11398, 14734, 22796, 29468, 129937, 259874, 302047, 519748, 604094, 1208188, 5327417, 6886661, 10654834, 13773322, 18061243, 21309668, 27546644, 36122486, 72244972, 282353101, 564706202, 740510963, 957245879, 1129412404, 1481021926, 1914491758, 2962043852, 3828983516, 39247081039, 78494162078, 156988324156]

約数ペア:

[(1, 156988324156), (2, 78494162078), (4, 39247081039), (41, 3828983516), (53, 2962043852), (82, 1914491758), (106, 1481021926), (139, 1129412404), (164, 957245879), (212, 740510963), (278, 564706202), (556, 282353101), (2173, 72244972), (4346, 36122486), (5699, 27546644), (7367, 21309668), (8692, 18061243), (11398, 13773322), (14734, 10654834), (22796, 6886661), (29468, 5327417), (129937, 1208188), (259874, 604094), (302047, 519748)]