158164128

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2357}}^1$

素因数の和:2606

約数の個数: 72

約数和(自身を含む): 451901268

約数和(自身を除く): 293737140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1398, 1864, 2097, 2357, 2796, 3728, 4194, 4714, 5592, 7071, 7456, 8388, 9428, 11184, 14142, 16776, 18856, 21213, 22368, 28284, 33552, 37712, 42426, 56568, 67104, 75424, 84852, 113136, 169704, 226272, 339408, 549181, 678816, 1098362, 1647543, 2196724, 3295086, 4393448, 4942629, 6590172, 8786896, 9885258, 13180344, 17573792, 19770516, 26360688, 39541032, 52721376, 79082064, 158164128]

約数ペア:

[(1, 158164128), (2, 79082064), (3, 52721376), (4, 39541032), (6, 26360688), (8, 19770516), (9, 17573792), (12, 13180344), (16, 9885258), (18, 8786896), (24, 6590172), (32, 4942629), (36, 4393448), (48, 3295086), (72, 2196724), (96, 1647543), (144, 1098362), (233, 678816), (288, 549181), (466, 339408), (699, 226272), (932, 169704), (1398, 113136), (1864, 84852), (2097, 75424), (2357, 67104), (2796, 56568), (3728, 42426), (4194, 37712), (4714, 33552), (5592, 28284), (7071, 22368), (7456, 21213), (8388, 18856), (9428, 16776), (11184, 14142)]