139671252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32603}}^1$

素因数の和:32637

約数の個数: 72

約数和(自身を含む): 427242816

約数和(自身を除く): 287571564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 32603, 65206, 97809, 130412, 195618, 228221, 293427, 391236, 456442, 554251, 586854, 684663, 912884, 1108502, 1173708, 1369326, 1662753, 2053989, 2217004, 2738652, 3325506, 3879757, 4107978, 4988259, 6651012, 7759514, 8215956, 9976518, 11639271, 15519028, 19953036, 23278542, 34917813, 46557084, 69835626, 139671252]

約数ペア:

[(1, 139671252), (2, 69835626), (3, 46557084), (4, 34917813), (6, 23278542), (7, 19953036), (9, 15519028), (12, 11639271), (14, 9976518), (17, 8215956), (18, 7759514), (21, 6651012), (28, 4988259), (34, 4107978), (36, 3879757), (42, 3325506), (51, 2738652), (63, 2217004), (68, 2053989), (84, 1662753), (102, 1369326), (119, 1173708), (126, 1108502), (153, 912884), (204, 684663), (238, 586854), (252, 554251), (306, 456442), (357, 391236), (476, 293427), (612, 228221), (714, 195618), (1071, 130412), (1428, 97809), (2142, 65206), (4284, 32603)]