159642924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1900511}}^1$

素因数の和:1900525

約数の個数: 24

約数和(自身を含む): 425714688

約数和(自身を除く): 266071764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1900511, 3801022, 5701533, 7602044, 11403066, 13303577, 22806132, 26607154, 39910731, 53214308, 79821462, 159642924]

約数ペア:

[(1, 159642924), (2, 79821462), (3, 53214308), (4, 39910731), (6, 26607154), (7, 22806132), (12, 13303577), (14, 11403066), (21, 7602044), (28, 5701533), (42, 3801022), (84, 1900511)]