169997388734

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1367}}^1\times {\mathrm{4201}}^1$

素因数の和:5649

約数の個数: 48

約数和(自身を含む): 275954618016

約数和(自身を除く): 105957229282

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1367, 1558, 2734, 4201, 8402, 14801, 25973, 29602, 51946, 56047, 79819, 112094, 159638, 172241, 344482, 493487, 986974, 1064893, 1516561, 2129786, 3033122, 3272579, 5742767, 6545158, 11485534, 20232967, 40465934, 62179001, 109112573, 124358002, 218225146, 235453447, 470906894, 2073138887, 4146277774, 4473615493, 8947230986, 84998694367, 169997388734]

約数ペア:

[(1, 169997388734), (2, 84998694367), (19, 8947230986), (38, 4473615493), (41, 4146277774), (82, 2073138887), (361, 470906894), (722, 235453447), (779, 218225146), (1367, 124358002), (1558, 109112573), (2734, 62179001), (4201, 40465934), (8402, 20232967), (14801, 11485534), (25973, 6545158), (29602, 5742767), (51946, 3272579), (56047, 3033122), (79819, 2129786), (112094, 1516561), (159638, 1064893), (172241, 986974), (344482, 493487)]