163363872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{243101}}^1$

素因数の和:243121

約数の個数: 48

約数和(自身を含む): 490093632

約数和(自身を除く): 326729760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 243101, 486202, 729303, 972404, 1458606, 1701707, 1944808, 2917212, 3403414, 3889616, 5105121, 5834424, 6806828, 7779232, 10210242, 11668848, 13613656, 20420484, 23337696, 27227312, 40840968, 54454624, 81681936, 163363872]

約数ペア:

[(1, 163363872), (2, 81681936), (3, 54454624), (4, 40840968), (6, 27227312), (7, 23337696), (8, 20420484), (12, 13613656), (14, 11668848), (16, 10210242), (21, 7779232), (24, 6806828), (28, 5834424), (32, 5105121), (42, 3889616), (48, 3403414), (56, 2917212), (84, 1944808), (96, 1701707), (112, 1458606), (168, 972404), (224, 729303), (336, 486202), (672, 243101)]