140637294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65657}}^1$

素因数の和:65689

約数の個数: 48

約数和(自身を含む): 368735328

約数和(自身を除く): 228098034

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 65657, 131314, 196971, 393942, 459599, 590913, 919198, 1116169, 1181826, 1378797, 2232338, 2757594, 3348507, 4136391, 6697014, 7813183, 8272782, 10045521, 15626366, 20091042, 23439549, 46879098, 70318647, 140637294]

約数ペア:

[(1, 140637294), (2, 70318647), (3, 46879098), (6, 23439549), (7, 20091042), (9, 15626366), (14, 10045521), (17, 8272782), (18, 7813183), (21, 6697014), (34, 4136391), (42, 3348507), (51, 2757594), (63, 2232338), (102, 1378797), (119, 1181826), (126, 1116169), (153, 919198), (238, 590913), (306, 459599), (357, 393942), (714, 196971), (1071, 131314), (2142, 65657)]