149178624

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{27749}}^1$

素因数の和:27775

約数の個数: 72

約数和(自身を含む): 453768000

約数和(自身を除く): 304589376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 27749, 55498, 83247, 110996, 166494, 194243, 221992, 332988, 388486, 443984, 582729, 665976, 776972, 887968, 1165458, 1331952, 1553944, 1775936, 2330916, 2663904, 3107888, 3551872, 4661832, 5327808, 6215776, 7103744, 9323664, 10655616, 12431552, 18647328, 21311232, 24863104, 37294656, 49726208, 74589312, 149178624]

約数ペア:

[(1, 149178624), (2, 74589312), (3, 49726208), (4, 37294656), (6, 24863104), (7, 21311232), (8, 18647328), (12, 12431552), (14, 10655616), (16, 9323664), (21, 7103744), (24, 6215776), (28, 5327808), (32, 4661832), (42, 3551872), (48, 3107888), (56, 2663904), (64, 2330916), (84, 1775936), (96, 1553944), (112, 1331952), (128, 1165458), (168, 887968), (192, 776972), (224, 665976), (256, 582729), (336, 443984), (384, 388486), (448, 332988), (672, 221992), (768, 194243), (896, 166494), (1344, 110996), (1792, 83247), (2688, 55498), (5376, 27749)]