135212784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{402419}}^1$

素因数の和:402437

約数の個数: 40

約数和(自身を含む): 399200640

約数和(自身を除く): 263987856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 402419, 804838, 1207257, 1609676, 2414514, 2816933, 3219352, 4829028, 5633866, 6438704, 8450799, 9658056, 11267732, 16901598, 19316112, 22535464, 33803196, 45070928, 67606392, 135212784]

約数ペア:

[(1, 135212784), (2, 67606392), (3, 45070928), (4, 33803196), (6, 22535464), (7, 19316112), (8, 16901598), (12, 11267732), (14, 9658056), (16, 8450799), (21, 6438704), (24, 5633866), (28, 4829028), (42, 3219352), (48, 2816933), (56, 2414514), (84, 1609676), (112, 1207257), (168, 804838), (336, 402419)]