155915424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{77339}}^1$

素因数の和:77362

約数の個数: 72

約数和(自身を含む): 506731680

約数和(自身を除く): 350816256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 77339, 154678, 232017, 309356, 464034, 541373, 618712, 696051, 928068, 1082746, 1237424, 1392102, 1624119, 1856136, 2165492, 2474848, 2784204, 3248238, 3712272, 4330984, 4872357, 5568408, 6496476, 7424544, 8661968, 9744714, 11136816, 12992952, 17323936, 19489428, 22273632, 25985904, 38978856, 51971808, 77957712, 155915424]

約数ペア:

[(1, 155915424), (2, 77957712), (3, 51971808), (4, 38978856), (6, 25985904), (7, 22273632), (8, 19489428), (9, 17323936), (12, 12992952), (14, 11136816), (16, 9744714), (18, 8661968), (21, 7424544), (24, 6496476), (28, 5568408), (32, 4872357), (36, 4330984), (42, 3712272), (48, 3248238), (56, 2784204), (63, 2474848), (72, 2165492), (84, 1856136), (96, 1624119), (112, 1392102), (126, 1237424), (144, 1082746), (168, 928068), (224, 696051), (252, 618712), (288, 541373), (336, 464034), (504, 309356), (672, 232017), (1008, 154678), (2016, 77339)]