155622752

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 312076800

約数和(自身を除く): 156454048

約数列:

[1, 2, 4, 8, 16, 32, 127, 149, 254, 257, 298, 508, 514, 596, 1016, 1028, 1192, 2032, 2056, 2384, 4064, 4112, 4768, 8224, 18923, 32639, 37846, 38293, 65278, 75692, 76586, 130556, 151384, 153172, 261112, 302768, 306344, 522224, 605536, 612688, 1044448, 1225376, 4863211, 9726422, 19452844, 38905688, 77811376, 155622752]

約数ペア:

[(1, 155622752), (2, 77811376), (4, 38905688), (8, 19452844), (16, 9726422), (32, 4863211), (127, 1225376), (149, 1044448), (254, 612688), (257, 605536), (298, 522224), (508, 306344), (514, 302768), (596, 261112), (1016, 153172), (1028, 151384), (1192, 130556), (2032, 76586), (2056, 75692), (2384, 65278), (4064, 38293), (4112, 37846), (4768, 32639), (8224, 18923)]