163066816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 378927360

約数和(自身を除く): 215860544

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 73, 76, 88, 146, 152, 167, 176, 209, 292, 304, 334, 352, 418, 584, 608, 668, 704, 803, 836, 1168, 1216, 1336, 1387, 1606, 1672, 1837, 2336, 2672, 2774, 3173, 3212, 3344, 3674, 4672, 5344, 5548, 6346, 6424, 6688, 7348, 10688, 11096, 12191, 12692, 12848, 13376, 14696, 15257, 22192, 24382, 25384, 25696, 29392, 30514, 34903, 44384, 48764, 50768, 51392, 58784, 61028, 69806, 88768, 97528, 101536, 117568, 122056, 134101, 139612, 195056, 203072, 231629, 244112, 268202, 279224, 390112, 463258, 488224, 536404, 558448, 780224, 926516, 976448, 1072808, 1116896, 1853032, 2145616, 2233792, 2547919, 3706064, 4291232, 5095838, 7412128, 8582464, 10191676, 14824256, 20383352, 40766704, 81533408, 163066816]

約数ペア:

[(1, 163066816), (2, 81533408), (4, 40766704), (8, 20383352), (11, 14824256), (16, 10191676), (19, 8582464), (22, 7412128), (32, 5095838), (38, 4291232), (44, 3706064), (64, 2547919), (73, 2233792), (76, 2145616), (88, 1853032), (146, 1116896), (152, 1072808), (167, 976448), (176, 926516), (209, 780224), (292, 558448), (304, 536404), (334, 488224), (352, 463258), (418, 390112), (584, 279224), (608, 268202), (668, 244112), (704, 231629), (803, 203072), (836, 195056), (1168, 139612), (1216, 134101), (1336, 122056), (1387, 117568), (1606, 101536), (1672, 97528), (1837, 88768), (2336, 69806), (2672, 61028), (2774, 58784), (3173, 51392), (3212, 50768), (3344, 48764), (3674, 44384), (4672, 34903), (5344, 30514), (5548, 29392), (6346, 25696), (6424, 25384), (6688, 24382), (7348, 22192), (10688, 15257), (11096, 14696), (12191, 13376), (12692, 12848)]