152982016

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1233

約数の個数: 80

約数和(自身を含む): 348245568

約数和(自身を除く): 195263552

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 512, 704, 736, 1012, 1181, 1408, 1472, 2024, 2362, 2816, 2944, 4048, 4724, 5632, 5888, 8096, 9448, 11776, 12991, 16192, 18896, 25982, 27163, 32384, 37792, 51964, 54326, 64768, 75584, 103928, 108652, 129536, 151168, 207856, 217304, 298793, 302336, 415712, 434608, 597586, 604672, 831424, 869216, 1195172, 1662848, 1738432, 2390344, 3325696, 3476864, 4780688, 6651392, 6953728, 9561376, 13907456, 19122752, 38245504, 76491008, 152982016]

約数ペア:

[(1, 152982016), (2, 76491008), (4, 38245504), (8, 19122752), (11, 13907456), (16, 9561376), (22, 6953728), (23, 6651392), (32, 4780688), (44, 3476864), (46, 3325696), (64, 2390344), (88, 1738432), (92, 1662848), (128, 1195172), (176, 869216), (184, 831424), (253, 604672), (256, 597586), (352, 434608), (368, 415712), (506, 302336), (512, 298793), (704, 217304), (736, 207856), (1012, 151168), (1181, 129536), (1408, 108652), (1472, 103928), (2024, 75584), (2362, 64768), (2816, 54326), (2944, 51964), (4048, 37792), (4724, 32384), (5632, 27163), (5888, 25982), (8096, 18896), (9448, 16192), (11776, 12991)]