128093952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23827}}^1$

素因数の和:23853

約数の個数: 72

約数和(自身を含む): 389635456

約数和(自身を除く): 261541504

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, 23827, 47654, 71481, 95308, 142962, 166789, 190616, 285924, 333578, 381232, 500367, 571848, 667156, 762464, 1000734, 1143696, 1334312, 1524928, 2001468, 2287392, 2668624, 3049856, 4002936, 4574784, 5337248, 6099712, 8005872, 9149568, 10674496, 16011744, 18299136, 21348992, 32023488, 42697984, 64046976, 128093952]

約数ペア:

[(1, 128093952), (2, 64046976), (3, 42697984), (4, 32023488), (6, 21348992), (7, 18299136), (8, 16011744), (12, 10674496), (14, 9149568), (16, 8005872), (21, 6099712), (24, 5337248), (28, 4574784), (32, 4002936), (42, 3049856), (48, 2668624), (56, 2287392), (64, 2001468), (84, 1524928), (96, 1334312), (112, 1143696), (128, 1000734), (168, 762464), (192, 667156), (224, 571848), (256, 500367), (336, 381232), (384, 333578), (448, 285924), (672, 190616), (768, 166789), (896, 142962), (1344, 95308), (1792, 71481), (2688, 47654), (5376, 23827)]