138959795854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{3541}}^1$

素因数の和:4217

約数の個数: 64

約数和(自身を含む): 241069086720

約数和(自身を除く): 102109290866

約数列:

[1, 2, 11, 19, 22, 38, 209, 223, 418, 421, 446, 842, 2453, 3541, 4237, 4631, 4906, 7082, 7999, 8474, 9262, 15998, 38951, 46607, 67279, 77902, 87989, 93214, 93883, 134558, 175978, 187766, 740069, 789643, 1032713, 1480138, 1490761, 1579286, 1783777, 2065426, 2981522, 3567554, 8686073, 15003217, 16398371, 17372146, 19621547, 28324459, 30006434, 32796742, 39243094, 56648918, 165035387, 311569049, 330070774, 332439703, 623138098, 664879406, 3656836733, 6316354357, 7313673466, 12632708714, 69479897927, 138959795854]

約数ペア:

[(1, 138959795854), (2, 69479897927), (11, 12632708714), (19, 7313673466), (22, 6316354357), (38, 3656836733), (209, 664879406), (223, 623138098), (418, 332439703), (421, 330070774), (446, 311569049), (842, 165035387), (2453, 56648918), (3541, 39243094), (4237, 32796742), (4631, 30006434), (4906, 28324459), (7082, 19621547), (7999, 17372146), (8474, 16398371), (9262, 15003217), (15998, 8686073), (38951, 3567554), (46607, 2981522), (67279, 2065426), (77902, 1783777), (87989, 1579286), (93214, 1490761), (93883, 1480138), (134558, 1032713), (175978, 789643), (187766, 740069)]