162855504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{161563}}^1$

素因数の和:161584

約数の個数: 60

約数和(自身を含む): 520882336

約数和(自身を除く): 358026832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 161563, 323126, 484689, 646252, 969378, 1130941, 1292504, 1454067, 1938756, 2261882, 2585008, 2908134, 3392823, 3877512, 4523764, 5816268, 6785646, 7755024, 9047528, 10178469, 11632536, 13571292, 18095056, 20356938, 23265072, 27142584, 40713876, 54285168, 81427752, 162855504]

約数ペア:

[(1, 162855504), (2, 81427752), (3, 54285168), (4, 40713876), (6, 27142584), (7, 23265072), (8, 20356938), (9, 18095056), (12, 13571292), (14, 11632536), (16, 10178469), (18, 9047528), (21, 7755024), (24, 6785646), (28, 5816268), (36, 4523764), (42, 3877512), (48, 3392823), (56, 2908134), (63, 2585008), (72, 2261882), (84, 1938756), (112, 1454067), (126, 1292504), (144, 1130941), (168, 969378), (252, 646252), (336, 484689), (504, 323126), (1008, 161563)]