127615992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{108517}}^1$

素因数の和:108540

約数の個数: 48

約数和(自身を含む): 371131560

約数和(自身を除く): 243515568

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, 108517, 217034, 325551, 434068, 651102, 759619, 868136, 1302204, 1519238, 2278857, 2604408, 3038476, 4557714, 5317333, 6076952, 9115428, 10634666, 15951999, 18230856, 21269332, 31903998, 42538664, 63807996, 127615992]

約数ペア:

[(1, 127615992), (2, 63807996), (3, 42538664), (4, 31903998), (6, 21269332), (7, 18230856), (8, 15951999), (12, 10634666), (14, 9115428), (21, 6076952), (24, 5317333), (28, 4557714), (42, 3038476), (49, 2604408), (56, 2278857), (84, 1519238), (98, 1302204), (147, 868136), (168, 759619), (196, 651102), (294, 434068), (392, 325551), (588, 217034), (1176, 108517)]