137389644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 420259840

約数和(自身を除く): 282870196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 62, 63, 84, 86, 93, 124, 126, 129, 172, 186, 217, 252, 258, 279, 301, 372, 387, 409, 434, 516, 558, 602, 651, 774, 818, 868, 903, 1116, 1204, 1227, 1302, 1333, 1548, 1636, 1806, 1953, 2454, 2604, 2666, 2709, 2863, 3612, 3681, 3906, 3999, 4908, 5332, 5418, 5726, 7362, 7812, 7998, 8589, 9331, 10836, 11452, 11997, 12679, 14724, 15996, 17178, 17587, 18662, 23994, 25358, 25767, 27993, 34356, 35174, 37324, 38037, 47988, 50716, 51534, 52761, 55986, 70348, 76074, 83979, 88753, 103068, 105522, 111972, 114111, 123109, 152148, 158283, 167958, 177506, 211044, 228222, 246218, 266259, 316566, 335916, 355012, 369327, 456444, 492436, 532518, 545197, 633132, 738654, 798777, 1065036, 1090394, 1107981, 1477308, 1597554, 1635591, 2180788, 2215962, 3195108, 3271182, 3816379, 4431924, 4906773, 6542364, 7632758, 9813546, 11449137, 15265516, 19627092, 22898274, 34347411, 45796548, 68694822, 137389644]

約数ペア:

[(1, 137389644), (2, 68694822), (3, 45796548), (4, 34347411), (6, 22898274), (7, 19627092), (9, 15265516), (12, 11449137), (14, 9813546), (18, 7632758), (21, 6542364), (28, 4906773), (31, 4431924), (36, 3816379), (42, 3271182), (43, 3195108), (62, 2215962), (63, 2180788), (84, 1635591), (86, 1597554), (93, 1477308), (124, 1107981), (126, 1090394), (129, 1065036), (172, 798777), (186, 738654), (217, 633132), (252, 545197), (258, 532518), (279, 492436), (301, 456444), (372, 369327), (387, 355012), (409, 335916), (434, 316566), (516, 266259), (558, 246218), (602, 228222), (651, 211044), (774, 177506), (818, 167958), (868, 158283), (903, 152148), (1116, 123109), (1204, 114111), (1227, 111972), (1302, 105522), (1333, 103068), (1548, 88753), (1636, 83979), (1806, 76074), (1953, 70348), (2454, 55986), (2604, 52761), (2666, 51534), (2709, 50716), (2863, 47988), (3612, 38037), (3681, 37324), (3906, 35174), (3999, 34356), (4908, 27993), (5332, 25767), (5418, 25358), (5726, 23994), (7362, 18662), (7812, 17587), (7998, 17178), (8589, 15996), (9331, 14724), (10836, 12679), (11452, 11997)]