161710848

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5434

約数の個数: 108

約数和(自身を含む): 502210800

約数和(自身を除く): 340499952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 5399, 7488, 9984, 10798, 14976, 16197, 21596, 29952, 32394, 43192, 48591, 64788, 70187, 86384, 97182, 129576, 140374, 172768, 194364, 210561, 259152, 280748, 345536, 388728, 421122, 518304, 561496, 631683, 691072, 777456, 842244, 1036608, 1122992, 1263366, 1382144, 1554912, 1684488, 2073216, 2245984, 2526732, 3109824, 3368976, 4146432, 4491968, 5053464, 6219648, 6737952, 8983936, 10106928, 12439296, 13475904, 17967872, 20213856, 26951808, 40427712, 53903616, 80855424, 161710848]

約数ペア:

[(1, 161710848), (2, 80855424), (3, 53903616), (4, 40427712), (6, 26951808), (8, 20213856), (9, 17967872), (12, 13475904), (13, 12439296), (16, 10106928), (18, 8983936), (24, 6737952), (26, 6219648), (32, 5053464), (36, 4491968), (39, 4146432), (48, 3368976), (52, 3109824), (64, 2526732), (72, 2245984), (78, 2073216), (96, 1684488), (104, 1554912), (117, 1382144), (128, 1263366), (144, 1122992), (156, 1036608), (192, 842244), (208, 777456), (234, 691072), (256, 631683), (288, 561496), (312, 518304), (384, 421122), (416, 388728), (468, 345536), (576, 280748), (624, 259152), (768, 210561), (832, 194364), (936, 172768), (1152, 140374), (1248, 129576), (1664, 97182), (1872, 86384), (2304, 70187), (2496, 64788), (3328, 48591), (3744, 43192), (4992, 32394), (5399, 29952), (7488, 21596), (9984, 16197), (10798, 14976)]