231108072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 635392800

約数和(自身を除く): 404284728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 139, 146, 156, 219, 278, 292, 312, 417, 438, 556, 584, 834, 876, 949, 1112, 1668, 1752, 1807, 1898, 2847, 3336, 3614, 3796, 5329, 5421, 5694, 7228, 7592, 10147, 10658, 10842, 11388, 14456, 15987, 20294, 21316, 21684, 22776, 30441, 31974, 40588, 42632, 43368, 60882, 63948, 69277, 81176, 121764, 127896, 131911, 138554, 207831, 243528, 263822, 277108, 395733, 415662, 527644, 554216, 740731, 791466, 831324, 1055288, 1481462, 1582932, 1662648, 2222193, 2962924, 3165864, 4444386, 5925848, 8888772, 9629503, 17777544, 19259006, 28888509, 38518012, 57777018, 77036024, 115554036, 231108072]

約数ペア:

[(1, 231108072), (2, 115554036), (3, 77036024), (4, 57777018), (6, 38518012), (8, 28888509), (12, 19259006), (13, 17777544), (24, 9629503), (26, 8888772), (39, 5925848), (52, 4444386), (73, 3165864), (78, 2962924), (104, 2222193), (139, 1662648), (146, 1582932), (156, 1481462), (219, 1055288), (278, 831324), (292, 791466), (312, 740731), (417, 554216), (438, 527644), (556, 415662), (584, 395733), (834, 277108), (876, 263822), (949, 243528), (1112, 207831), (1668, 138554), (1752, 131911), (1807, 127896), (1898, 121764), (2847, 81176), (3336, 69277), (3614, 63948), (3796, 60882), (5329, 43368), (5421, 42632), (5694, 40588), (7228, 31974), (7592, 30441), (10147, 22776), (10658, 21684), (10842, 21316), (11388, 20294), (14456, 15987)]