142801712

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{151273}}^1$

素因数の和:151340

約数の個数: 20

約数和(自身を含む): 281369640

約数和(自身を除く): 138567928

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 151273, 302546, 605092, 1210184, 2420368, 8925107, 17850214, 35700428, 71400856, 142801712]

約数ペア:

[(1, 142801712), (2, 71400856), (4, 35700428), (8, 17850214), (16, 8925107), (59, 2420368), (118, 1210184), (236, 605092), (472, 302546), (944, 151273)]