89198046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 243925344

約数和(自身を除く): 154727298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 53, 57, 63, 74, 106, 111, 114, 126, 133, 159, 171, 222, 259, 266, 318, 333, 342, 361, 371, 399, 477, 518, 666, 703, 722, 742, 777, 798, 954, 1007, 1083, 1113, 1197, 1406, 1554, 1961, 2014, 2109, 2166, 2226, 2331, 2394, 2527, 3021, 3249, 3339, 3922, 4218, 4662, 4921, 5054, 5883, 6042, 6327, 6498, 6678, 7049, 7581, 9063, 9842, 11766, 12654, 13357, 13727, 14098, 14763, 15162, 17649, 18126, 19133, 21147, 22743, 26714, 27454, 29526, 35298, 37259, 38266, 40071, 41181, 42294, 44289, 45486, 57399, 63441, 74518, 80142, 82362, 88578, 93499, 111777, 114798, 120213, 123543, 126882, 133931, 172197, 186998, 223554, 240426, 247086, 260813, 267862, 280497, 335331, 344394, 401793, 521626, 560994, 670662, 707921, 782439, 803586, 841491, 1205379, 1415842, 1564878, 1682982, 2123763, 2347317, 2410758, 4247526, 4694634, 4955447, 6371289, 9910894, 12742578, 14866341, 29732682, 44599023, 89198046]

約数ペア:

[(1, 89198046), (2, 44599023), (3, 29732682), (6, 14866341), (7, 12742578), (9, 9910894), (14, 6371289), (18, 4955447), (19, 4694634), (21, 4247526), (37, 2410758), (38, 2347317), (42, 2123763), (53, 1682982), (57, 1564878), (63, 1415842), (74, 1205379), (106, 841491), (111, 803586), (114, 782439), (126, 707921), (133, 670662), (159, 560994), (171, 521626), (222, 401793), (259, 344394), (266, 335331), (318, 280497), (333, 267862), (342, 260813), (361, 247086), (371, 240426), (399, 223554), (477, 186998), (518, 172197), (666, 133931), (703, 126882), (722, 123543), (742, 120213), (777, 114798), (798, 111777), (954, 93499), (1007, 88578), (1083, 82362), (1113, 80142), (1197, 74518), (1406, 63441), (1554, 57399), (1961, 45486), (2014, 44289), (2109, 42294), (2166, 41181), (2226, 40071), (2331, 38266), (2394, 37259), (2527, 35298), (3021, 29526), (3249, 27454), (3339, 26714), (3922, 22743), (4218, 21147), (4662, 19133), (4921, 18126), (5054, 17649), (5883, 15162), (6042, 14763), (6327, 14098), (6498, 13727), (6678, 13357), (7049, 12654), (7581, 11766), (9063, 9842)]