145396818

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9697}}^1$

素因数の和:9736

約数の個数: 72

約数和(自身を含む): 388055772

約数和(自身を除く): 242658954

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 9697, 14994, 19394, 29091, 58182, 67879, 87273, 135758, 164849, 174546, 203637, 329698, 407274, 475153, 494547, 610911, 950306, 989094, 1153943, 1221822, 1425459, 1483641, 2307886, 2850918, 2967282, 3461829, 4276377, 6923658, 8077601, 8552754, 10385487, 16155202, 20770974, 24232803, 48465606, 72698409, 145396818]

約数ペア:

[(1, 145396818), (2, 72698409), (3, 48465606), (6, 24232803), (7, 20770974), (9, 16155202), (14, 10385487), (17, 8552754), (18, 8077601), (21, 6923658), (34, 4276377), (42, 3461829), (49, 2967282), (51, 2850918), (63, 2307886), (98, 1483641), (102, 1425459), (119, 1221822), (126, 1153943), (147, 989094), (153, 950306), (238, 610911), (294, 494547), (306, 475153), (357, 407274), (441, 329698), (714, 203637), (833, 174546), (882, 164849), (1071, 135758), (1666, 87273), (2142, 67879), (2499, 58182), (4998, 29091), (7497, 19394), (9697, 14994)]