157341712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 354834432

約数和(自身を除く): 197492720

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 47, 88, 92, 94, 176, 184, 188, 253, 368, 376, 506, 517, 752, 827, 1012, 1034, 1081, 1654, 2024, 2068, 2162, 3308, 4048, 4136, 4324, 6616, 8272, 8648, 9097, 11891, 13232, 17296, 18194, 19021, 23782, 36388, 38042, 38869, 47564, 72776, 76084, 77738, 95128, 145552, 152168, 155476, 190256, 209231, 304336, 310952, 418462, 427559, 621904, 836924, 855118, 893987, 1673848, 1710236, 1787974, 3347696, 3420472, 3575948, 6840944, 7151896, 9833857, 14303792, 19667714, 39335428, 78670856, 157341712]

約数ペア:

[(1, 157341712), (2, 78670856), (4, 39335428), (8, 19667714), (11, 14303792), (16, 9833857), (22, 7151896), (23, 6840944), (44, 3575948), (46, 3420472), (47, 3347696), (88, 1787974), (92, 1710236), (94, 1673848), (176, 893987), (184, 855118), (188, 836924), (253, 621904), (368, 427559), (376, 418462), (506, 310952), (517, 304336), (752, 209231), (827, 190256), (1012, 155476), (1034, 152168), (1081, 145552), (1654, 95128), (2024, 77738), (2068, 76084), (2162, 72776), (3308, 47564), (4048, 38869), (4136, 38042), (4324, 36388), (6616, 23782), (8272, 19021), (8648, 18194), (9097, 17296), (11891, 13232)]