136847741990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11131}}^1\times {\mathrm{39659}}^1$

素因数の和:50828

約数の個数: 32

約数和(自身を含む): 254301189120

約数和(自身を除く): 117453447130

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 11131, 22262, 39659, 55655, 79318, 111310, 198295, 345061, 396590, 690122, 1229429, 1725305, 2458858, 3450610, 6147145, 12294290, 441444329, 882888658, 2207221645, 4414443290, 13684774199, 27369548398, 68423870995, 136847741990]

約数ペア:

[(1, 136847741990), (2, 68423870995), (5, 27369548398), (10, 13684774199), (31, 4414443290), (62, 2207221645), (155, 882888658), (310, 441444329), (11131, 12294290), (22262, 6147145), (39659, 3450610), (55655, 2458858), (79318, 1725305), (111310, 1229429), (198295, 690122), (345061, 396590)]