129090078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 339292800

約数和(自身を除く): 210202722

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 29, 34, 39, 51, 54, 58, 78, 87, 102, 117, 153, 174, 221, 234, 261, 306, 351, 373, 377, 442, 459, 493, 522, 663, 702, 746, 754, 783, 918, 986, 1119, 1131, 1326, 1479, 1566, 1989, 2238, 2262, 2958, 3357, 3393, 3978, 4437, 4849, 5967, 6341, 6409, 6714, 6786, 8874, 9698, 10071, 10179, 10817, 11934, 12682, 12818, 13311, 14547, 19023, 19227, 20142, 20358, 21634, 26622, 29094, 32451, 38046, 38454, 43641, 57069, 57681, 64902, 82433, 87282, 97353, 114138, 115362, 130923, 140621, 164866, 171207, 173043, 183889, 194706, 247299, 261846, 281242, 292059, 342414, 346086, 367778, 421863, 494598, 551667, 584118, 741897, 843726, 1103334, 1265589, 1483794, 1655001, 2225691, 2390557, 2531178, 3310002, 3796767, 4451382, 4781114, 4965003, 7171671, 7593534, 9930006, 14343342, 21515013, 43030026, 64545039, 129090078]

約数ペア:

[(1, 129090078), (2, 64545039), (3, 43030026), (6, 21515013), (9, 14343342), (13, 9930006), (17, 7593534), (18, 7171671), (26, 4965003), (27, 4781114), (29, 4451382), (34, 3796767), (39, 3310002), (51, 2531178), (54, 2390557), (58, 2225691), (78, 1655001), (87, 1483794), (102, 1265589), (117, 1103334), (153, 843726), (174, 741897), (221, 584118), (234, 551667), (261, 494598), (306, 421863), (351, 367778), (373, 346086), (377, 342414), (442, 292059), (459, 281242), (493, 261846), (522, 247299), (663, 194706), (702, 183889), (746, 173043), (754, 171207), (783, 164866), (918, 140621), (986, 130923), (1119, 115362), (1131, 114138), (1326, 97353), (1479, 87282), (1566, 82433), (1989, 64902), (2238, 57681), (2262, 57069), (2958, 43641), (3357, 38454), (3393, 38046), (3978, 32451), (4437, 29094), (4849, 26622), (5967, 21634), (6341, 20358), (6409, 20142), (6714, 19227), (6786, 19023), (8874, 14547), (9698, 13311), (10071, 12818), (10179, 12682), (10817, 11934)]