103812048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 90

約数和(自身を含む): 306778914

約数和(自身を除く): 202966866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 1997, 2166, 2736, 2888, 3249, 3994, 4332, 5776, 5991, 6498, 7988, 8664, 11982, 12996, 15976, 17328, 17973, 23964, 25992, 31952, 35946, 37943, 47928, 51984, 71892, 75886, 95856, 113829, 143784, 151772, 227658, 287568, 303544, 341487, 455316, 607088, 682974, 720917, 910632, 1365948, 1441834, 1821264, 2162751, 2731896, 2883668, 4325502, 5463792, 5767336, 6488253, 8651004, 11534672, 12976506, 17302008, 25953012, 34604016, 51906024, 103812048]

約数ペア:

[(1, 103812048), (2, 51906024), (3, 34604016), (4, 25953012), (6, 17302008), (8, 12976506), (9, 11534672), (12, 8651004), (16, 6488253), (18, 5767336), (19, 5463792), (24, 4325502), (36, 2883668), (38, 2731896), (48, 2162751), (57, 1821264), (72, 1441834), (76, 1365948), (114, 910632), (144, 720917), (152, 682974), (171, 607088), (228, 455316), (304, 341487), (342, 303544), (361, 287568), (456, 227658), (684, 151772), (722, 143784), (912, 113829), (1083, 95856), (1368, 75886), (1444, 71892), (1997, 51984), (2166, 47928), (2736, 37943), (2888, 35946), (3249, 31952), (3994, 25992), (4332, 23964), (5776, 17973), (5991, 17328), (6498, 15976), (7988, 12996), (8664, 11982)]