166392618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{55799}}^1$

素因数の和:55882

約数の個数: 32

約数和(自身を含む): 385689600

約数和(自身を除く): 219296982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 55799, 111598, 167397, 334794, 390593, 781186, 1171779, 2343558, 3961729, 7923458, 11885187, 23770374, 27732103, 55464206, 83196309, 166392618]

約数ペア:

[(1, 166392618), (2, 83196309), (3, 55464206), (6, 27732103), (7, 23770374), (14, 11885187), (21, 7923458), (42, 3961729), (71, 2343558), (142, 1171779), (213, 781186), (426, 390593), (497, 334794), (994, 167397), (1491, 111598), (2982, 55799)]