156749920082

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{69427}}^1$

素因数の和:69615

約数の個数: 64

約数和(自身を含む): 285532369920

約数和(自身を除く): 128782449838

約数列:

[1, 2, 7, 14, 29, 58, 67, 83, 134, 166, 203, 406, 469, 581, 938, 1162, 1943, 2407, 3886, 4814, 5561, 11122, 13601, 16849, 27202, 33698, 38927, 69427, 77854, 138854, 161269, 322538, 485989, 971978, 1128883, 2013383, 2257766, 4026766, 4651609, 5762441, 9303218, 11524882, 14093681, 28187362, 32561263, 40337087, 65122526, 80674174, 134896661, 167110789, 269793322, 334221578, 386083547, 772167094, 944276627, 1169775523, 1888553254, 2339551046, 2702584829, 5405169658, 11196422863, 22392845726, 78374960041, 156749920082]

約数ペア:

[(1, 156749920082), (2, 78374960041), (7, 22392845726), (14, 11196422863), (29, 5405169658), (58, 2702584829), (67, 2339551046), (83, 1888553254), (134, 1169775523), (166, 944276627), (203, 772167094), (406, 386083547), (469, 334221578), (581, 269793322), (938, 167110789), (1162, 134896661), (1943, 80674174), (2407, 65122526), (3886, 40337087), (4814, 32561263), (5561, 28187362), (11122, 14093681), (13601, 11524882), (16849, 9303218), (27202, 5762441), (33698, 4651609), (38927, 4026766), (69427, 2257766), (77854, 2013383), (138854, 1128883), (161269, 971978), (322538, 485989)]