159190584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 486259200

約数和(自身を除く): 327068616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 139, 168, 204, 238, 278, 357, 401, 408, 417, 476, 556, 714, 802, 834, 952, 973, 1112, 1203, 1428, 1604, 1668, 1946, 2363, 2406, 2807, 2856, 2919, 3208, 3336, 3892, 4726, 4812, 5614, 5838, 6817, 7089, 7784, 8421, 9452, 9624, 11228, 11676, 13634, 14178, 16541, 16842, 18904, 20451, 22456, 23352, 27268, 28356, 33082, 33684, 40902, 47719, 49623, 54536, 55739, 56712, 66164, 67368, 81804, 95438, 99246, 111478, 132328, 143157, 163608, 167217, 190876, 198492, 222956, 286314, 334434, 381752, 390173, 396984, 445912, 572628, 668868, 780346, 947563, 1145256, 1170519, 1337736, 1560692, 1895126, 2341038, 2842689, 3121384, 3790252, 4682076, 5685378, 6632941, 7580504, 9364152, 11370756, 13265882, 19898823, 22741512, 26531764, 39797646, 53063528, 79595292, 159190584]

約数ペア:

[(1, 159190584), (2, 79595292), (3, 53063528), (4, 39797646), (6, 26531764), (7, 22741512), (8, 19898823), (12, 13265882), (14, 11370756), (17, 9364152), (21, 7580504), (24, 6632941), (28, 5685378), (34, 4682076), (42, 3790252), (51, 3121384), (56, 2842689), (68, 2341038), (84, 1895126), (102, 1560692), (119, 1337736), (136, 1170519), (139, 1145256), (168, 947563), (204, 780346), (238, 668868), (278, 572628), (357, 445912), (401, 396984), (408, 390173), (417, 381752), (476, 334434), (556, 286314), (714, 222956), (802, 198492), (834, 190876), (952, 167217), (973, 163608), (1112, 143157), (1203, 132328), (1428, 111478), (1604, 99246), (1668, 95438), (1946, 81804), (2363, 67368), (2406, 66164), (2807, 56712), (2856, 55739), (2919, 54536), (3208, 49623), (3336, 47719), (3892, 40902), (4726, 33684), (4812, 33082), (5614, 28356), (5838, 27268), (6817, 23352), (7089, 22456), (7784, 20451), (8421, 18904), (9452, 16842), (9624, 16541), (11228, 14178), (11676, 13634)]