159584712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 490199040

約数和(自身を除く): 330614328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 102, 119, 136, 142, 168, 204, 213, 238, 284, 357, 408, 426, 476, 497, 568, 714, 787, 852, 952, 994, 1207, 1428, 1491, 1574, 1704, 1988, 2361, 2414, 2856, 2982, 3148, 3621, 3976, 4722, 4828, 5509, 5964, 6296, 7242, 8449, 9444, 9656, 11018, 11928, 13379, 14484, 16527, 16898, 18888, 22036, 25347, 26758, 28968, 33054, 33796, 40137, 44072, 50694, 53516, 55877, 66108, 67592, 80274, 93653, 101388, 107032, 111754, 132216, 160548, 167631, 187306, 202776, 223508, 280959, 321096, 335262, 374612, 391139, 447016, 561918, 670524, 749224, 782278, 949909, 1123836, 1173417, 1341048, 1564556, 1899818, 2247672, 2346834, 2849727, 3129112, 3799636, 4693668, 5699454, 6649363, 7599272, 9387336, 11398908, 13298726, 19948089, 22797816, 26597452, 39896178, 53194904, 79792356, 159584712]

約数ペア:

[(1, 159584712), (2, 79792356), (3, 53194904), (4, 39896178), (6, 26597452), (7, 22797816), (8, 19948089), (12, 13298726), (14, 11398908), (17, 9387336), (21, 7599272), (24, 6649363), (28, 5699454), (34, 4693668), (42, 3799636), (51, 3129112), (56, 2849727), (68, 2346834), (71, 2247672), (84, 1899818), (102, 1564556), (119, 1341048), (136, 1173417), (142, 1123836), (168, 949909), (204, 782278), (213, 749224), (238, 670524), (284, 561918), (357, 447016), (408, 391139), (426, 374612), (476, 335262), (497, 321096), (568, 280959), (714, 223508), (787, 202776), (852, 187306), (952, 167631), (994, 160548), (1207, 132216), (1428, 111754), (1491, 107032), (1574, 101388), (1704, 93653), (1988, 80274), (2361, 67592), (2414, 66108), (2856, 55877), (2982, 53516), (3148, 50694), (3621, 44072), (3976, 40137), (4722, 33796), (4828, 33054), (5509, 28968), (5964, 26758), (6296, 25347), (7242, 22036), (8449, 18888), (9444, 16898), (9656, 16527), (11018, 14484), (11928, 13379)]