127383137812

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1\times {\mathrm{24683}}^1$

素因数の和:26080

約数の個数: 48

約数和(自身を含む): 256693852800

約数和(自身を除く): 129310714988

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 1237, 2086, 2474, 4172, 4948, 8659, 17318, 24683, 34636, 49366, 98732, 172781, 184313, 345562, 368626, 691124, 737252, 1290191, 2580382, 3677767, 5160764, 7355534, 14711068, 25744369, 30532871, 51488738, 61065742, 102977476, 122131484, 213730097, 427460194, 854920388, 4549397779, 9098795558, 18197591116, 31845784453, 63691568906, 127383137812]

約数ペア:

[(1, 127383137812), (2, 63691568906), (4, 31845784453), (7, 18197591116), (14, 9098795558), (28, 4549397779), (149, 854920388), (298, 427460194), (596, 213730097), (1043, 122131484), (1237, 102977476), (2086, 61065742), (2474, 51488738), (4172, 30532871), (4948, 25744369), (8659, 14711068), (17318, 7355534), (24683, 5160764), (34636, 3677767), (49366, 2580382), (98732, 1290191), (172781, 737252), (184313, 691124), (345562, 368626)]