164920896

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{40903}}^1$

素因数の和:40928

約数の個数: 84

約数和(自身を含む): 540260032

約数和(自身を除く): 375339136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 40903, 81806, 122709, 163612, 245418, 286321, 327224, 368127, 490836, 572642, 654448, 736254, 858963, 981672, 1145284, 1308896, 1472508, 1717926, 1963344, 2290568, 2576889, 2617792, 2945016, 3435852, 3926688, 4581136, 5153778, 5890032, 6871704, 7853376, 9162272, 10307556, 11780064, 13743408, 18324544, 20615112, 23560128, 27486816, 41230224, 54973632, 82460448, 164920896]

約数ペア:

[(1, 164920896), (2, 82460448), (3, 54973632), (4, 41230224), (6, 27486816), (7, 23560128), (8, 20615112), (9, 18324544), (12, 13743408), (14, 11780064), (16, 10307556), (18, 9162272), (21, 7853376), (24, 6871704), (28, 5890032), (32, 5153778), (36, 4581136), (42, 3926688), (48, 3435852), (56, 2945016), (63, 2617792), (64, 2576889), (72, 2290568), (84, 1963344), (96, 1717926), (112, 1472508), (126, 1308896), (144, 1145284), (168, 981672), (192, 858963), (224, 736254), (252, 654448), (288, 572642), (336, 490836), (448, 368127), (504, 327224), (576, 286321), (672, 245418), (1008, 163612), (1344, 122709), (2016, 81806), (4032, 40903)]