133271838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1301}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 339978240

約数和(自身を除く): 206706402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 542, 813, 1301, 1626, 1897, 2439, 2602, 3794, 3903, 4878, 5691, 7317, 7806, 9107, 11382, 11709, 14634, 17073, 18214, 23418, 27321, 34146, 35127, 51219, 54642, 70254, 81963, 102438, 163926, 245889, 352571, 491778, 705142, 1057713, 2115426, 2467997, 3173139, 4935994, 6346278, 7403991, 9519417, 14807982, 19038834, 22211973, 44423946, 66635919, 133271838]

約数ペア:

[(1, 133271838), (2, 66635919), (3, 44423946), (6, 22211973), (7, 19038834), (9, 14807982), (14, 9519417), (18, 7403991), (21, 6346278), (27, 4935994), (42, 3173139), (54, 2467997), (63, 2115426), (126, 1057713), (189, 705142), (271, 491778), (378, 352571), (542, 245889), (813, 163926), (1301, 102438), (1626, 81963), (1897, 70254), (2439, 54642), (2602, 51219), (3794, 35127), (3903, 34146), (4878, 27321), (5691, 23418), (7317, 18214), (7806, 17073), (9107, 14634), (11382, 11709)]