142433298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1156

約数の個数: 72

約数和(自身を含む): 361513152

約数和(自身を除く): 219079854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 167, 294, 334, 441, 501, 882, 967, 1002, 1169, 1503, 1934, 2338, 2901, 3006, 3507, 5802, 6769, 7014, 8183, 8703, 10521, 13538, 16366, 17406, 20307, 21042, 24549, 40614, 47383, 49098, 60921, 73647, 94766, 121842, 142149, 147294, 161489, 284298, 322978, 426447, 484467, 852894, 968934, 1130423, 1453401, 2260846, 2906802, 3391269, 6782538, 7912961, 10173807, 15825922, 20347614, 23738883, 47477766, 71216649, 142433298]

約数ペア:

[(1, 142433298), (2, 71216649), (3, 47477766), (6, 23738883), (7, 20347614), (9, 15825922), (14, 10173807), (18, 7912961), (21, 6782538), (42, 3391269), (49, 2906802), (63, 2260846), (98, 1453401), (126, 1130423), (147, 968934), (167, 852894), (294, 484467), (334, 426447), (441, 322978), (501, 284298), (882, 161489), (967, 147294), (1002, 142149), (1169, 121842), (1503, 94766), (1934, 73647), (2338, 60921), (2901, 49098), (3006, 47383), (3507, 40614), (5802, 24549), (6769, 21042), (7014, 20307), (8183, 17406), (8703, 16366), (10521, 13538)]