127934688

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{27197}}^1$

素因数の和:27224

約数の個数: 72

約数和(自身を含む): 390672072

約数和(自身を除く): 262737384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 27197, 54394, 81591, 108788, 163182, 190379, 217576, 326364, 380758, 435152, 571137, 652728, 761516, 870304, 1142274, 1305456, 1332653, 1523032, 2284548, 2610912, 2665306, 3046064, 3997959, 4569096, 5330612, 6092128, 7995918, 9138192, 10661224, 15991836, 18276384, 21322448, 31983672, 42644896, 63967344, 127934688]

約数ペア:

[(1, 127934688), (2, 63967344), (3, 42644896), (4, 31983672), (6, 21322448), (7, 18276384), (8, 15991836), (12, 10661224), (14, 9138192), (16, 7995918), (21, 6092128), (24, 5330612), (28, 4569096), (32, 3997959), (42, 3046064), (48, 2665306), (49, 2610912), (56, 2284548), (84, 1523032), (96, 1332653), (98, 1305456), (112, 1142274), (147, 870304), (168, 761516), (196, 652728), (224, 571137), (294, 435152), (336, 380758), (392, 326364), (588, 217576), (672, 190379), (784, 163182), (1176, 108788), (1568, 81591), (2352, 54394), (4704, 27197)]