156785616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1461

約数の個数: 120

約数和(自身を含む): 480630696

約数和(自身を除く): 323845080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1373, 1464, 1586, 1872, 2196, 2379, 2746, 2928, 3172, 4119, 4392, 4758, 5492, 6344, 7137, 8238, 8784, 9516, 10984, 12357, 12688, 14274, 16476, 17849, 19032, 21968, 24714, 28548, 32952, 35698, 38064, 49428, 53547, 57096, 65904, 71396, 83753, 98856, 107094, 114192, 142792, 160641, 167506, 197712, 214188, 251259, 285584, 321282, 335012, 428376, 502518, 642564, 670024, 753777, 856752, 1005036, 1088789, 1285128, 1340048, 1507554, 2010072, 2177578, 2570256, 3015108, 3266367, 4020144, 4355156, 6030216, 6532734, 8710312, 9799101, 12060432, 13065468, 17420624, 19598202, 26130936, 39196404, 52261872, 78392808, 156785616]

約数ペア:

[(1, 156785616), (2, 78392808), (3, 52261872), (4, 39196404), (6, 26130936), (8, 19598202), (9, 17420624), (12, 13065468), (13, 12060432), (16, 9799101), (18, 8710312), (24, 6532734), (26, 6030216), (36, 4355156), (39, 4020144), (48, 3266367), (52, 3015108), (61, 2570256), (72, 2177578), (78, 2010072), (104, 1507554), (117, 1340048), (122, 1285128), (144, 1088789), (156, 1005036), (183, 856752), (208, 753777), (234, 670024), (244, 642564), (312, 502518), (366, 428376), (468, 335012), (488, 321282), (549, 285584), (624, 251259), (732, 214188), (793, 197712), (936, 167506), (976, 160641), (1098, 142792), (1373, 114192), (1464, 107094), (1586, 98856), (1872, 83753), (2196, 71396), (2379, 65904), (2746, 57096), (2928, 53547), (3172, 49428), (4119, 38064), (4392, 35698), (4758, 32952), (5492, 28548), (6344, 24714), (7137, 21968), (8238, 19032), (8784, 17849), (9516, 16476), (10984, 14274), (12357, 12688)]