161123328

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17483}}^1$

素因数の和:17509

約数の個数: 66

約数和(自身を含む): 465266724

約数和(自身を除く): 304143396

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, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 17483, 34966, 52449, 69932, 104898, 139864, 157347, 209796, 279728, 314694, 419592, 559456, 629388, 839184, 1118912, 1258776, 1678368, 2237824, 2517552, 3356736, 4475648, 5035104, 6713472, 8951296, 10070208, 13426944, 17902592, 20140416, 26853888, 40280832, 53707776, 80561664, 161123328]

約数ペア:

[(1, 161123328), (2, 80561664), (3, 53707776), (4, 40280832), (6, 26853888), (8, 20140416), (9, 17902592), (12, 13426944), (16, 10070208), (18, 8951296), (24, 6713472), (32, 5035104), (36, 4475648), (48, 3356736), (64, 2517552), (72, 2237824), (96, 1678368), (128, 1258776), (144, 1118912), (192, 839184), (256, 629388), (288, 559456), (384, 419592), (512, 314694), (576, 279728), (768, 209796), (1024, 157347), (1152, 139864), (1536, 104898), (2304, 69932), (3072, 52449), (4608, 34966), (9216, 17483)]