161700864

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4085

約数の個数: 88

約数和(自身を含む): 464259600

約数和(自身を除く): 302558736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4049, 4992, 6656, 8098, 9984, 12147, 13312, 16196, 19968, 24294, 32392, 39936, 48588, 52637, 64784, 97176, 105274, 129568, 157911, 194352, 210548, 259136, 315822, 388704, 421096, 518272, 631644, 777408, 842192, 1036544, 1263288, 1554816, 1684384, 2073088, 2526576, 3109632, 3368768, 4146176, 5053152, 6219264, 6737536, 10106304, 12438528, 13475072, 20212608, 26950144, 40425216, 53900288, 80850432, 161700864]

約数ペア:

[(1, 161700864), (2, 80850432), (3, 53900288), (4, 40425216), (6, 26950144), (8, 20212608), (12, 13475072), (13, 12438528), (16, 10106304), (24, 6737536), (26, 6219264), (32, 5053152), (39, 4146176), (48, 3368768), (52, 3109632), (64, 2526576), (78, 2073088), (96, 1684384), (104, 1554816), (128, 1263288), (156, 1036544), (192, 842192), (208, 777408), (256, 631644), (312, 518272), (384, 421096), (416, 388704), (512, 315822), (624, 259136), (768, 210548), (832, 194352), (1024, 157911), (1248, 129568), (1536, 105274), (1664, 97176), (2496, 64784), (3072, 52637), (3328, 48588), (4049, 39936), (4992, 32392), (6656, 24294), (8098, 19968), (9984, 16196), (12147, 13312)]