172584536

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{829}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 330771600

約数和(自身を除く): 158187064

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 491, 829, 982, 1658, 1964, 3316, 3928, 6632, 26023, 43937, 52046, 87874, 104092, 175748, 208184, 351496, 407039, 814078, 1628156, 3256312, 21573067, 43146134, 86292268, 172584536]

約数ペア:

[(1, 172584536), (2, 86292268), (4, 43146134), (8, 21573067), (53, 3256312), (106, 1628156), (212, 814078), (424, 407039), (491, 351496), (829, 208184), (982, 175748), (1658, 104092), (1964, 87874), (3316, 52046), (3928, 43937), (6632, 26023)]