158103738

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2093

約数の個数: 80

約数和(自身を含む): 392025480

約数和(自身を除く): 233921742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1053, 1443, 1998, 2029, 2106, 2886, 2997, 4058, 4329, 5994, 6087, 8658, 12174, 12987, 18261, 25974, 26377, 36522, 38961, 52754, 54783, 75073, 77922, 79131, 109566, 150146, 158262, 164349, 225219, 237393, 328698, 450438, 474786, 675657, 712179, 975949, 1351314, 1424358, 1951898, 2026971, 2136537, 2927847, 4053942, 4273074, 5855694, 6080913, 8783541, 12161826, 17567082, 26350623, 52701246, 79051869, 158103738]

約数ペア:

[(1, 158103738), (2, 79051869), (3, 52701246), (6, 26350623), (9, 17567082), (13, 12161826), (18, 8783541), (26, 6080913), (27, 5855694), (37, 4273074), (39, 4053942), (54, 2927847), (74, 2136537), (78, 2026971), (81, 1951898), (111, 1424358), (117, 1351314), (162, 975949), (222, 712179), (234, 675657), (333, 474786), (351, 450438), (481, 328698), (666, 237393), (702, 225219), (962, 164349), (999, 158262), (1053, 150146), (1443, 109566), (1998, 79131), (2029, 77922), (2106, 75073), (2886, 54783), (2997, 52754), (4058, 38961), (4329, 36522), (5994, 26377), (6087, 25974), (8658, 18261), (12174, 12987)]