165900474

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 393120000

約数和(自身を除く): 227219526

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 79, 81, 87, 149, 158, 162, 174, 237, 243, 261, 298, 447, 474, 486, 522, 711, 783, 894, 1341, 1422, 1566, 2133, 2291, 2349, 2682, 4023, 4266, 4321, 4582, 4698, 6399, 6873, 7047, 8046, 8642, 11771, 12069, 12798, 12963, 13746, 14094, 19197, 20619, 23542, 24138, 25926, 35313, 36207, 38394, 38889, 41238, 61857, 70626, 72414, 77778, 105939, 116667, 123714, 185571, 211878, 233334, 317817, 341359, 350001, 371142, 556713, 635634, 682718, 700002, 953451, 1024077, 1050003, 1113426, 1906902, 2048154, 2100006, 2860353, 3072231, 5720706, 6144462, 9216693, 18433386, 27650079, 55300158, 82950237, 165900474]

約数ペア:

[(1, 165900474), (2, 82950237), (3, 55300158), (6, 27650079), (9, 18433386), (18, 9216693), (27, 6144462), (29, 5720706), (54, 3072231), (58, 2860353), (79, 2100006), (81, 2048154), (87, 1906902), (149, 1113426), (158, 1050003), (162, 1024077), (174, 953451), (237, 700002), (243, 682718), (261, 635634), (298, 556713), (447, 371142), (474, 350001), (486, 341359), (522, 317817), (711, 233334), (783, 211878), (894, 185571), (1341, 123714), (1422, 116667), (1566, 105939), (2133, 77778), (2291, 72414), (2349, 70626), (2682, 61857), (4023, 41238), (4266, 38889), (4321, 38394), (4582, 36207), (4698, 35313), (6399, 25926), (6873, 24138), (7047, 23542), (8046, 20619), (8642, 19197), (11771, 14094), (12069, 13746), (12798, 12963)]