115781328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 352421888

約数和(自身を除く): 236640560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 487, 508, 624, 762, 936, 974, 1016, 1143, 1461, 1524, 1651, 1872, 1948, 2032, 2286, 2922, 3048, 3302, 3896, 4383, 4572, 4953, 5844, 6096, 6331, 6604, 7792, 8766, 9144, 9906, 11688, 12662, 13208, 14859, 17532, 18288, 18993, 19812, 23376, 25324, 26416, 29718, 35064, 37986, 39624, 50648, 56979, 59436, 61849, 70128, 75972, 79248, 101296, 113958, 118872, 123698, 151944, 185547, 227916, 237744, 247396, 303888, 371094, 455832, 494792, 556641, 742188, 804037, 911664, 989584, 1113282, 1484376, 1608074, 2226564, 2412111, 2968752, 3216148, 4453128, 4824222, 6432296, 7236333, 8906256, 9648444, 12864592, 14472666, 19296888, 28945332, 38593776, 57890664, 115781328]

約数ペア:

[(1, 115781328), (2, 57890664), (3, 38593776), (4, 28945332), (6, 19296888), (8, 14472666), (9, 12864592), (12, 9648444), (13, 8906256), (16, 7236333), (18, 6432296), (24, 4824222), (26, 4453128), (36, 3216148), (39, 2968752), (48, 2412111), (52, 2226564), (72, 1608074), (78, 1484376), (104, 1113282), (117, 989584), (127, 911664), (144, 804037), (156, 742188), (208, 556641), (234, 494792), (254, 455832), (312, 371094), (381, 303888), (468, 247396), (487, 237744), (508, 227916), (624, 185547), (762, 151944), (936, 123698), (974, 118872), (1016, 113958), (1143, 101296), (1461, 79248), (1524, 75972), (1651, 70128), (1872, 61849), (1948, 59436), (2032, 56979), (2286, 50648), (2922, 39624), (3048, 37986), (3302, 35064), (3896, 29718), (4383, 26416), (4572, 25324), (4953, 23376), (5844, 19812), (6096, 18993), (6331, 18288), (6604, 17532), (7792, 14859), (8766, 13208), (9144, 12662), (9906, 11688)]