156744327908

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{135319}}^1$

素因数の和:136380

約数の個数: 48

約数和(自身を含む): 321455366400

約数和(自身を除く): 164711038492

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1009, 1148, 2018, 4036, 7063, 14126, 28252, 41369, 82738, 135319, 165476, 270638, 289583, 541276, 579166, 947233, 1158332, 1894466, 3788932, 5548079, 11096158, 22192316, 38836553, 77673106, 136536871, 155346212, 273073742, 546147484, 955758097, 1911516194, 3823032388, 5598011711, 11196023422, 22392046844, 39186081977, 78372163954, 156744327908]

約数ペア:

[(1, 156744327908), (2, 78372163954), (4, 39186081977), (7, 22392046844), (14, 11196023422), (28, 5598011711), (41, 3823032388), (82, 1911516194), (164, 955758097), (287, 546147484), (574, 273073742), (1009, 155346212), (1148, 136536871), (2018, 77673106), (4036, 38836553), (7063, 22192316), (14126, 11096158), (28252, 5548079), (41369, 3788932), (82738, 1894466), (135319, 1158332), (165476, 947233), (270638, 579166), (289583, 541276)]