155579104

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{16823}}^1$

素因数の和:16867

約数の個数: 36

約数和(自身を含む): 325392984

約数和(自身を除く): 169813880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 16823, 33646, 67292, 134584, 269168, 285991, 538336, 571982, 1143964, 2287928, 4575856, 4861847, 9151712, 9723694, 19447388, 38894776, 77789552, 155579104]

約数ペア:

[(1, 155579104), (2, 77789552), (4, 38894776), (8, 19447388), (16, 9723694), (17, 9151712), (32, 4861847), (34, 4575856), (68, 2287928), (136, 1143964), (272, 571982), (289, 538336), (544, 285991), (578, 269168), (1156, 134584), (2312, 67292), (4624, 33646), (9248, 16823)]