149705976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127301}}^1$

素因数の和:127324

約数の個数: 48

約数和(自身を含む): 435372840

約数和(自身を除く): 285666864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 127301, 254602, 381903, 509204, 763806, 891107, 1018408, 1527612, 1782214, 2673321, 3055224, 3564428, 5346642, 6237749, 7128856, 10693284, 12475498, 18713247, 21386568, 24950996, 37426494, 49901992, 74852988, 149705976]

約数ペア:

[(1, 149705976), (2, 74852988), (3, 49901992), (4, 37426494), (6, 24950996), (7, 21386568), (8, 18713247), (12, 12475498), (14, 10693284), (21, 7128856), (24, 6237749), (28, 5346642), (42, 3564428), (49, 3055224), (56, 2673321), (84, 1782214), (98, 1527612), (147, 1018408), (168, 891107), (196, 763806), (294, 509204), (392, 381903), (588, 254602), (1176, 127301)]