128337534

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 324562560

約数和(自身を除く): 196225026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 61, 74, 78, 81, 111, 117, 122, 162, 183, 222, 234, 243, 333, 351, 366, 481, 486, 549, 666, 702, 729, 793, 962, 999, 1053, 1098, 1443, 1458, 1586, 1647, 1998, 2106, 2187, 2257, 2379, 2886, 2997, 3159, 3294, 4329, 4374, 4514, 4758, 4941, 5994, 6318, 6771, 7137, 8658, 8991, 9477, 9882, 12987, 13542, 14274, 14823, 17982, 18954, 20313, 21411, 25974, 26973, 28431, 29341, 29646, 38961, 40626, 42822, 44469, 53946, 56862, 58682, 60939, 64233, 77922, 80919, 88023, 88938, 116883, 121878, 128466, 133407, 161838, 176046, 182817, 192699, 233766, 264069, 266814, 350649, 365634, 385398, 528138, 548451, 578097, 701298, 792207, 1051947, 1096902, 1156194, 1584414, 1645353, 1734291, 2103894, 2376621, 3290706, 3468582, 4753242, 4936059, 7129863, 9872118, 14259726, 21389589, 42779178, 64168767, 128337534]

約数ペア:

[(1, 128337534), (2, 64168767), (3, 42779178), (6, 21389589), (9, 14259726), (13, 9872118), (18, 7129863), (26, 4936059), (27, 4753242), (37, 3468582), (39, 3290706), (54, 2376621), (61, 2103894), (74, 1734291), (78, 1645353), (81, 1584414), (111, 1156194), (117, 1096902), (122, 1051947), (162, 792207), (183, 701298), (222, 578097), (234, 548451), (243, 528138), (333, 385398), (351, 365634), (366, 350649), (481, 266814), (486, 264069), (549, 233766), (666, 192699), (702, 182817), (729, 176046), (793, 161838), (962, 133407), (999, 128466), (1053, 121878), (1098, 116883), (1443, 88938), (1458, 88023), (1586, 80919), (1647, 77922), (1998, 64233), (2106, 60939), (2187, 58682), (2257, 56862), (2379, 53946), (2886, 44469), (2997, 42822), (3159, 40626), (3294, 38961), (4329, 29646), (4374, 29341), (4514, 28431), (4758, 26973), (4941, 25974), (5994, 21411), (6318, 20313), (6771, 18954), (7137, 17982), (8658, 14823), (8991, 14274), (9477, 13542), (9882, 12987)]