145937008

素因数分解:

$2^4\times 7^1\times {\mathrm{1303009}}^1$

素因数の和:1303024

約数の個数: 20

約数和(自身を含む): 323146480

約数和(自身を除く): 177209472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1303009, 2606018, 5212036, 9121063, 10424072, 18242126, 20848144, 36484252, 72968504, 145937008]

約数ペア:

[(1, 145937008), (2, 72968504), (4, 36484252), (7, 20848144), (8, 18242126), (14, 10424072), (16, 9121063), (28, 5212036), (56, 2606018), (112, 1303009)]