153422226

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1877}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 351561600

約数和(自身を除く): 198139374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 239, 342, 478, 717, 1434, 1877, 2151, 3754, 4302, 4541, 5631, 9082, 11262, 13623, 16893, 27246, 33786, 35663, 40869, 71326, 81738, 106989, 213978, 320967, 448603, 641934, 897206, 1345809, 2691618, 4037427, 8074854, 8523457, 17046914, 25570371, 51140742, 76711113, 153422226]

約数ペア:

[(1, 153422226), (2, 76711113), (3, 51140742), (6, 25570371), (9, 17046914), (18, 8523457), (19, 8074854), (38, 4037427), (57, 2691618), (114, 1345809), (171, 897206), (239, 641934), (342, 448603), (478, 320967), (717, 213978), (1434, 106989), (1877, 81738), (2151, 71326), (3754, 40869), (4302, 35663), (4541, 33786), (5631, 27246), (9082, 16893), (11262, 13623)]