147681408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{54941}}^1$

素因数の和:54965

約数の個数: 64

約数和(自身を含む): 448326720

約数和(自身を除く): 300645312

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, 336, 384, 448, 672, 896, 1344, 2688, 54941, 109882, 164823, 219764, 329646, 384587, 439528, 659292, 769174, 879056, 1153761, 1318584, 1538348, 1758112, 2307522, 2637168, 3076696, 3516224, 4615044, 5274336, 6153392, 7032448, 9230088, 10548672, 12306784, 18460176, 21097344, 24613568, 36920352, 49227136, 73840704, 147681408]

約数ペア:

[(1, 147681408), (2, 73840704), (3, 49227136), (4, 36920352), (6, 24613568), (7, 21097344), (8, 18460176), (12, 12306784), (14, 10548672), (16, 9230088), (21, 7032448), (24, 6153392), (28, 5274336), (32, 4615044), (42, 3516224), (48, 3076696), (56, 2637168), (64, 2307522), (84, 1758112), (96, 1538348), (112, 1318584), (128, 1153761), (168, 879056), (192, 769174), (224, 659292), (336, 439528), (384, 384587), (448, 329646), (672, 219764), (896, 164823), (1344, 109882), (2688, 54941)]