157589988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7993}}^1$

素因数の和:8084

約数の個数: 48

約数和(自身を含む): 386781696

約数和(自身を除く): 229191708

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6572, 7993, 9858, 15986, 19716, 23979, 31972, 47958, 95916, 247783, 423629, 495566, 743349, 847258, 991132, 1270887, 1486698, 1694516, 2541774, 2973396, 5083548, 13132499, 26264998, 39397497, 52529996, 78794994, 157589988]

約数ペア:

[(1, 157589988), (2, 78794994), (3, 52529996), (4, 39397497), (6, 26264998), (12, 13132499), (31, 5083548), (53, 2973396), (62, 2541774), (93, 1694516), (106, 1486698), (124, 1270887), (159, 991132), (186, 847258), (212, 743349), (318, 495566), (372, 423629), (636, 247783), (1643, 95916), (3286, 47958), (4929, 31972), (6572, 23979), (7993, 19716), (9858, 15986)]