161793792

素因数分解:

$2^8\times 3^2\times {\mathrm{70223}}^1$

素因数の和:70245

約数の個数: 54

約数和(自身を含む): 466498032

約数和(自身を除く): 304704240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 70223, 140446, 210669, 280892, 421338, 561784, 632007, 842676, 1123568, 1264014, 1685352, 2247136, 2528028, 3370704, 4494272, 5056056, 6741408, 8988544, 10112112, 13482816, 17977088, 20224224, 26965632, 40448448, 53931264, 80896896, 161793792]

約数ペア:

[(1, 161793792), (2, 80896896), (3, 53931264), (4, 40448448), (6, 26965632), (8, 20224224), (9, 17977088), (12, 13482816), (16, 10112112), (18, 8988544), (24, 6741408), (32, 5056056), (36, 4494272), (48, 3370704), (64, 2528028), (72, 2247136), (96, 1685352), (128, 1264014), (144, 1123568), (192, 842676), (256, 632007), (288, 561784), (384, 421338), (576, 280892), (768, 210669), (1152, 140446), (2304, 70223)]