145896608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31883}}^1$

素因数の和:31917

約数の個数: 48

約数和(自身を含む): 337460256

約数和(自身を除く): 191563648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 31883, 63766, 127532, 255064, 350713, 414479, 510128, 701426, 828958, 1020256, 1402852, 1657916, 2805704, 3315832, 4559269, 5611408, 6631664, 9118538, 11222816, 13263328, 18237076, 36474152, 72948304, 145896608]

約数ペア:

[(1, 145896608), (2, 72948304), (4, 36474152), (8, 18237076), (11, 13263328), (13, 11222816), (16, 9118538), (22, 6631664), (26, 5611408), (32, 4559269), (44, 3315832), (52, 2805704), (88, 1657916), (104, 1402852), (143, 1020256), (176, 828958), (208, 701426), (286, 510128), (352, 414479), (416, 350713), (572, 255064), (1144, 127532), (2288, 63766), (4576, 31883)]