156937570048

素因数分解:

$2^8\times 7^3\times {\mathrm{1787281}}^1$

素因数の和:1787318

約数の個数: 72

約数和(自身を含む): 365320440800

約数和(自身を除く): 208382870752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 2744, 3136, 5488, 6272, 10976, 12544, 21952, 43904, 87808, 1787281, 3574562, 7149124, 12510967, 14298248, 25021934, 28596496, 50043868, 57192992, 87576769, 100087736, 114385984, 175153538, 200175472, 228771968, 350307076, 400350944, 457543936, 613037383, 700614152, 800701888, 1226074766, 1401228304, 1601403776, 2452149532, 2802456608, 3202807552, 4904299064, 5604913216, 9808598128, 11209826432, 19617196256, 22419652864, 39234392512, 78468785024, 156937570048]

約数ペア:

[(1, 156937570048), (2, 78468785024), (4, 39234392512), (7, 22419652864), (8, 19617196256), (14, 11209826432), (16, 9808598128), (28, 5604913216), (32, 4904299064), (49, 3202807552), (56, 2802456608), (64, 2452149532), (98, 1601403776), (112, 1401228304), (128, 1226074766), (196, 800701888), (224, 700614152), (256, 613037383), (343, 457543936), (392, 400350944), (448, 350307076), (686, 228771968), (784, 200175472), (896, 175153538), (1372, 114385984), (1568, 100087736), (1792, 87576769), (2744, 57192992), (3136, 50043868), (5488, 28596496), (6272, 25021934), (10976, 14298248), (12544, 12510967), (21952, 7149124), (43904, 3574562), (87808, 1787281)]