155538222736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15910211}}^1$

素因数の和:15910279

約数の個数: 40

約数和(自身を含む): 331441536384

約数和(自身を除く): 175903313648

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 15910211, 31820422, 63640844, 127281688, 206832743, 254563376, 413665486, 747779917, 827330972, 1495559834, 1654661944, 2991119668, 3309323888, 5982239336, 9721138921, 11964478672, 19442277842, 38884555684, 77769111368, 155538222736]

約数ペア:

[(1, 155538222736), (2, 77769111368), (4, 38884555684), (8, 19442277842), (13, 11964478672), (16, 9721138921), (26, 5982239336), (47, 3309323888), (52, 2991119668), (94, 1654661944), (104, 1495559834), (188, 827330972), (208, 747779917), (376, 413665486), (611, 254563376), (752, 206832743), (1222, 127281688), (2444, 63640844), (4888, 31820422), (9776, 15910211)]