159246372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 411980800

約数和(自身を除く): 252734428

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 43, 57, 74, 76, 86, 111, 114, 129, 148, 172, 222, 228, 258, 439, 444, 516, 703, 817, 878, 1317, 1406, 1591, 1634, 1756, 2109, 2451, 2634, 2812, 3182, 3268, 4218, 4773, 4902, 5268, 6364, 8341, 8436, 9546, 9804, 16243, 16682, 18877, 19092, 25023, 30229, 32486, 33364, 37754, 48729, 50046, 56631, 60458, 64972, 75508, 90687, 97458, 100092, 113262, 120916, 181374, 194916, 226524, 308617, 358663, 362748, 617234, 698449, 717326, 925851, 1075989, 1234468, 1396898, 1434652, 1851702, 2095347, 2151978, 2793796, 3703404, 4190694, 4303956, 8381388, 13270531, 26541062, 39811593, 53082124, 79623186, 159246372]

約数ペア:

[(1, 159246372), (2, 79623186), (3, 53082124), (4, 39811593), (6, 26541062), (12, 13270531), (19, 8381388), (37, 4303956), (38, 4190694), (43, 3703404), (57, 2793796), (74, 2151978), (76, 2095347), (86, 1851702), (111, 1434652), (114, 1396898), (129, 1234468), (148, 1075989), (172, 925851), (222, 717326), (228, 698449), (258, 617234), (439, 362748), (444, 358663), (516, 308617), (703, 226524), (817, 194916), (878, 181374), (1317, 120916), (1406, 113262), (1591, 100092), (1634, 97458), (1756, 90687), (2109, 75508), (2451, 64972), (2634, 60458), (2812, 56631), (3182, 50046), (3268, 48729), (4218, 37754), (4773, 33364), (4902, 32486), (5268, 30229), (6364, 25023), (8341, 19092), (8436, 18877), (9546, 16682), (9804, 16243)]