168701742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1289}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 399662640

約数和(自身を除く): 230960898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 661, 1289, 1322, 1983, 2578, 3867, 3966, 5949, 7271, 7734, 11601, 11898, 14179, 14542, 21813, 23202, 28358, 42537, 43626, 65439, 85074, 127611, 130878, 255222, 852029, 1704058, 2556087, 5112174, 7668261, 9372319, 15336522, 18744638, 28116957, 56233914, 84350871, 168701742]

約数ペア:

[(1, 168701742), (2, 84350871), (3, 56233914), (6, 28116957), (9, 18744638), (11, 15336522), (18, 9372319), (22, 7668261), (33, 5112174), (66, 2556087), (99, 1704058), (198, 852029), (661, 255222), (1289, 130878), (1322, 127611), (1983, 85074), (2578, 65439), (3867, 43626), (3966, 42537), (5949, 28358), (7271, 23202), (7734, 21813), (11601, 14542), (11898, 14179)]