164018142

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 409795200

約数和(自身を除く): 245777058

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 61, 87, 101, 102, 122, 153, 174, 183, 202, 261, 303, 306, 366, 459, 493, 522, 549, 606, 783, 909, 918, 986, 1037, 1098, 1479, 1566, 1647, 1717, 1769, 1818, 2074, 2727, 2929, 2958, 3111, 3294, 3434, 3538, 4437, 5151, 5307, 5454, 5858, 6161, 6222, 8787, 8874, 9333, 10302, 10614, 12322, 13311, 15453, 15921, 17574, 18483, 18666, 26361, 26622, 27999, 30073, 30906, 31842, 36966, 46359, 47763, 49793, 52722, 55449, 55998, 60146, 79083, 90219, 92718, 95526, 99586, 104737, 110898, 149379, 158166, 166347, 178669, 180438, 209474, 270657, 298758, 314211, 332694, 357338, 448137, 536007, 541314, 628422, 811971, 896274, 942633, 1072014, 1344411, 1608021, 1623942, 1885266, 2688822, 2827899, 3037373, 3216042, 4824063, 5655798, 6074746, 9112119, 9648126, 18224238, 27336357, 54672714, 82009071, 164018142]

約数ペア:

[(1, 164018142), (2, 82009071), (3, 54672714), (6, 27336357), (9, 18224238), (17, 9648126), (18, 9112119), (27, 6074746), (29, 5655798), (34, 4824063), (51, 3216042), (54, 3037373), (58, 2827899), (61, 2688822), (87, 1885266), (101, 1623942), (102, 1608021), (122, 1344411), (153, 1072014), (174, 942633), (183, 896274), (202, 811971), (261, 628422), (303, 541314), (306, 536007), (366, 448137), (459, 357338), (493, 332694), (522, 314211), (549, 298758), (606, 270657), (783, 209474), (909, 180438), (918, 178669), (986, 166347), (1037, 158166), (1098, 149379), (1479, 110898), (1566, 104737), (1647, 99586), (1717, 95526), (1769, 92718), (1818, 90219), (2074, 79083), (2727, 60146), (2929, 55998), (2958, 55449), (3111, 52722), (3294, 49793), (3434, 47763), (3538, 46359), (4437, 36966), (5151, 31842), (5307, 30906), (5454, 30073), (5858, 27999), (6161, 26622), (6222, 26361), (8787, 18666), (8874, 18483), (9333, 17574), (10302, 15921), (10614, 15453), (12322, 13311)]