168299432

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{36209}}^1$

素因数の和:36305

約数の個数: 32

約数和(自身を含む): 364996800

約数和(自身を除く): 196697368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 36209, 72418, 144836, 253463, 289672, 506926, 1013852, 2027704, 3005347, 6010694, 12021388, 21037429, 24042776, 42074858, 84149716, 168299432]

約数ペア:

[(1, 168299432), (2, 84149716), (4, 42074858), (7, 24042776), (8, 21037429), (14, 12021388), (28, 6010694), (56, 3005347), (83, 2027704), (166, 1013852), (332, 506926), (581, 289672), (664, 253463), (1162, 144836), (2324, 72418), (4648, 36209)]