155572736

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1253

約数の個数: 80

約数和(自身を含む): 354138048

約数和(自身を除く): 198565312

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, 1201, 1408, 1472, 2024, 2402, 2816, 2944, 4048, 4804, 5632, 5888, 8096, 9608, 11776, 13211, 16192, 19216, 26422, 27623, 32384, 38432, 52844, 55246, 64768, 76864, 105688, 110492, 129536, 153728, 211376, 220984, 303853, 307456, 422752, 441968, 607706, 614912, 845504, 883936, 1215412, 1691008, 1767872, 2430824, 3382016, 3535744, 4861648, 6764032, 7071488, 9723296, 14142976, 19446592, 38893184, 77786368, 155572736]

約数ペア:

[(1, 155572736), (2, 77786368), (4, 38893184), (8, 19446592), (11, 14142976), (16, 9723296), (22, 7071488), (23, 6764032), (32, 4861648), (44, 3535744), (46, 3382016), (64, 2430824), (88, 1767872), (92, 1691008), (128, 1215412), (176, 883936), (184, 845504), (253, 614912), (256, 607706), (352, 441968), (368, 422752), (506, 307456), (512, 303853), (704, 220984), (736, 211376), (1012, 153728), (1201, 129536), (1408, 110492), (1472, 105688), (2024, 76864), (2402, 64768), (2816, 55246), (2944, 52844), (4048, 38432), (4804, 32384), (5632, 27623), (5888, 26422), (8096, 19216), (9608, 16192), (11776, 13211)]