159434262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3134

約数の個数: 72

約数和(自身を含む): 396189144

約数和(自身を除く): 236754882

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1326, 1521, 1989, 2873, 3042, 3083, 3978, 5746, 6166, 8619, 9249, 17238, 18498, 25857, 27747, 40079, 51714, 52411, 55494, 80158, 104822, 120237, 157233, 240474, 314466, 360711, 471699, 521027, 681343, 721422, 943398, 1042054, 1362686, 1563081, 2044029, 3126162, 4088058, 4689243, 6132087, 8857459, 9378486, 12264174, 17714918, 26572377, 53144754, 79717131, 159434262]

約数ペア:

[(1, 159434262), (2, 79717131), (3, 53144754), (6, 26572377), (9, 17714918), (13, 12264174), (17, 9378486), (18, 8857459), (26, 6132087), (34, 4689243), (39, 4088058), (51, 3126162), (78, 2044029), (102, 1563081), (117, 1362686), (153, 1042054), (169, 943398), (221, 721422), (234, 681343), (306, 521027), (338, 471699), (442, 360711), (507, 314466), (663, 240474), (1014, 157233), (1326, 120237), (1521, 104822), (1989, 80158), (2873, 55494), (3042, 52411), (3083, 51714), (3978, 40079), (5746, 27747), (6166, 25857), (8619, 18498), (9249, 17238)]