149281944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1301}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 427472640

約数和(自身を除く): 278190696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 683, 1301, 1366, 2049, 2602, 2732, 3903, 4098, 4781, 5204, 5464, 7806, 8196, 9107, 9562, 10408, 14343, 15612, 16392, 18214, 19124, 27321, 28686, 31224, 36428, 38248, 54642, 57372, 72856, 109284, 114744, 218568, 888583, 1777166, 2665749, 3554332, 5331498, 6220081, 7108664, 10662996, 12440162, 18660243, 21325992, 24880324, 37320486, 49760648, 74640972, 149281944]

約数ペア:

[(1, 149281944), (2, 74640972), (3, 49760648), (4, 37320486), (6, 24880324), (7, 21325992), (8, 18660243), (12, 12440162), (14, 10662996), (21, 7108664), (24, 6220081), (28, 5331498), (42, 3554332), (56, 2665749), (84, 1777166), (168, 888583), (683, 218568), (1301, 114744), (1366, 109284), (2049, 72856), (2602, 57372), (2732, 54642), (3903, 38248), (4098, 36428), (4781, 31224), (5204, 28686), (5464, 27321), (7806, 19124), (8196, 18214), (9107, 16392), (9562, 15612), (10408, 14343)]