153910644

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 366105600

約数和(自身を除く): 212194956

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 179, 237, 316, 358, 474, 537, 716, 907, 948, 1074, 1814, 2148, 2721, 3628, 5442, 10884, 14141, 28282, 42423, 56564, 71653, 84846, 143306, 162353, 169692, 214959, 286612, 324706, 429918, 487059, 649412, 859836, 974118, 1948236, 12825887, 25651774, 38477661, 51303548, 76955322, 153910644]

約数ペア:

[(1, 153910644), (2, 76955322), (3, 51303548), (4, 38477661), (6, 25651774), (12, 12825887), (79, 1948236), (158, 974118), (179, 859836), (237, 649412), (316, 487059), (358, 429918), (474, 324706), (537, 286612), (716, 214959), (907, 169692), (948, 162353), (1074, 143306), (1814, 84846), (2148, 71653), (2721, 56564), (3628, 42423), (5442, 28282), (10884, 14141)]