155618064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{51461}}^1$

素因数の和:51485

約数の個数: 80

約数和(自身を含む): 510503040

約数和(自身を除く): 354884976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 51461, 102922, 154383, 205844, 308766, 360227, 411688, 463149, 617532, 720454, 823376, 926298, 1080681, 1235064, 1389447, 1440908, 1852596, 2161362, 2470128, 2778894, 2881816, 3242043, 3705192, 4322724, 5557788, 5763632, 6484086, 7410384, 8645448, 9726129, 11115576, 12968172, 17290896, 19452258, 22231152, 25936344, 38904516, 51872688, 77809032, 155618064]

約数ペア:

[(1, 155618064), (2, 77809032), (3, 51872688), (4, 38904516), (6, 25936344), (7, 22231152), (8, 19452258), (9, 17290896), (12, 12968172), (14, 11115576), (16, 9726129), (18, 8645448), (21, 7410384), (24, 6484086), (27, 5763632), (28, 5557788), (36, 4322724), (42, 3705192), (48, 3242043), (54, 2881816), (56, 2778894), (63, 2470128), (72, 2161362), (84, 1852596), (108, 1440908), (112, 1389447), (126, 1235064), (144, 1080681), (168, 926298), (189, 823376), (216, 720454), (252, 617532), (336, 463149), (378, 411688), (432, 360227), (504, 308766), (756, 205844), (1008, 154383), (1512, 102922), (3024, 51461)]