155530872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{733}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 483206880

約数和(自身を除く): 327676008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 421, 504, 733, 842, 1263, 1466, 1684, 2199, 2526, 2932, 2947, 3368, 3789, 4398, 5052, 5131, 5864, 5894, 6597, 7578, 8796, 8841, 10104, 10262, 11788, 13194, 15156, 15393, 17592, 17682, 20524, 23576, 26388, 26523, 30312, 30786, 35364, 41048, 46179, 52776, 53046, 61572, 70728, 92358, 106092, 123144, 184716, 212184, 308593, 369432, 617186, 925779, 1234372, 1851558, 2160151, 2468744, 2777337, 3703116, 4320302, 5554674, 6480453, 7406232, 8640604, 11109348, 12960906, 17281208, 19441359, 22218696, 25921812, 38882718, 51843624, 77765436, 155530872]

約数ペア:

[(1, 155530872), (2, 77765436), (3, 51843624), (4, 38882718), (6, 25921812), (7, 22218696), (8, 19441359), (9, 17281208), (12, 12960906), (14, 11109348), (18, 8640604), (21, 7406232), (24, 6480453), (28, 5554674), (36, 4320302), (42, 3703116), (56, 2777337), (63, 2468744), (72, 2160151), (84, 1851558), (126, 1234372), (168, 925779), (252, 617186), (421, 369432), (504, 308593), (733, 212184), (842, 184716), (1263, 123144), (1466, 106092), (1684, 92358), (2199, 70728), (2526, 61572), (2932, 53046), (2947, 52776), (3368, 46179), (3789, 41048), (4398, 35364), (5052, 30786), (5131, 30312), (5864, 26523), (5894, 26388), (6597, 23576), (7578, 20524), (8796, 17682), (8841, 17592), (10104, 15393), (10262, 15156), (11788, 13194)]