16154028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 47429928

約数和(自身を除く): 31275900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 113, 114, 132, 171, 198, 209, 226, 228, 339, 342, 361, 396, 418, 452, 627, 678, 684, 722, 836, 1017, 1083, 1243, 1254, 1356, 1444, 1881, 2034, 2147, 2166, 2486, 2508, 3249, 3729, 3762, 3971, 4068, 4294, 4332, 4972, 6441, 6498, 7458, 7524, 7942, 8588, 11187, 11913, 12882, 12996, 14916, 15884, 19323, 22374, 23617, 23826, 25764, 35739, 38646, 40793, 44748, 47234, 47652, 70851, 71478, 77292, 81586, 94468, 122379, 141702, 142956, 163172, 212553, 244758, 283404, 367137, 425106, 448723, 489516, 734274, 850212, 897446, 1346169, 1468548, 1794892, 2692338, 4038507, 5384676, 8077014, 16154028]

約数ペア:

[(1, 16154028), (2, 8077014), (3, 5384676), (4, 4038507), (6, 2692338), (9, 1794892), (11, 1468548), (12, 1346169), (18, 897446), (19, 850212), (22, 734274), (33, 489516), (36, 448723), (38, 425106), (44, 367137), (57, 283404), (66, 244758), (76, 212553), (99, 163172), (113, 142956), (114, 141702), (132, 122379), (171, 94468), (198, 81586), (209, 77292), (226, 71478), (228, 70851), (339, 47652), (342, 47234), (361, 44748), (396, 40793), (418, 38646), (452, 35739), (627, 25764), (678, 23826), (684, 23617), (722, 22374), (836, 19323), (1017, 15884), (1083, 14916), (1243, 12996), (1254, 12882), (1356, 11913), (1444, 11187), (1881, 8588), (2034, 7942), (2147, 7524), (2166, 7458), (2486, 6498), (2508, 6441), (3249, 4972), (3729, 4332), (3762, 4294), (3971, 4068)]