164497536

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20399}}^1$

素因数の和:20426

約数の個数: 96

約数和(自身を含む): 541008000

約数和(自身を除く): 376510464

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, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20399, 40798, 61197, 81596, 122394, 142793, 163192, 183591, 244788, 285586, 326384, 367182, 428379, 489576, 571172, 652768, 734364, 856758, 979152, 1142344, 1285137, 1305536, 1468728, 1713516, 1958304, 2284688, 2570274, 2611072, 2937456, 3427032, 3916608, 4569376, 5140548, 5874912, 6854064, 7833216, 9138752, 10281096, 11749824, 13708128, 18277504, 20562192, 23499648, 27416256, 41124384, 54832512, 82248768, 164497536]

約数ペア:

[(1, 164497536), (2, 82248768), (3, 54832512), (4, 41124384), (6, 27416256), (7, 23499648), (8, 20562192), (9, 18277504), (12, 13708128), (14, 11749824), (16, 10281096), (18, 9138752), (21, 7833216), (24, 6854064), (28, 5874912), (32, 5140548), (36, 4569376), (42, 3916608), (48, 3427032), (56, 2937456), (63, 2611072), (64, 2570274), (72, 2284688), (84, 1958304), (96, 1713516), (112, 1468728), (126, 1305536), (128, 1285137), (144, 1142344), (168, 979152), (192, 856758), (224, 734364), (252, 652768), (288, 571172), (336, 489576), (384, 428379), (448, 367182), (504, 326384), (576, 285586), (672, 244788), (896, 183591), (1008, 163192), (1152, 142793), (1344, 122394), (2016, 81596), (2688, 61197), (4032, 40798), (8064, 20399)]