145774776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3457}}^1$

素因数の和:3724

約数の個数: 64

約数和(自身を含む): 418279680

約数和(自身を除く): 272504904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3457, 3514, 5271, 6024, 6914, 7028, 10371, 10542, 13828, 14056, 20742, 21084, 24199, 27656, 41484, 42168, 48398, 72597, 82968, 96796, 145194, 193592, 290388, 580776, 867707, 1735414, 2603121, 3470828, 5206242, 6073949, 6941656, 10412484, 12147898, 18221847, 20824968, 24295796, 36443694, 48591592, 72887388, 145774776]

約数ペア:

[(1, 145774776), (2, 72887388), (3, 48591592), (4, 36443694), (6, 24295796), (7, 20824968), (8, 18221847), (12, 12147898), (14, 10412484), (21, 6941656), (24, 6073949), (28, 5206242), (42, 3470828), (56, 2603121), (84, 1735414), (168, 867707), (251, 580776), (502, 290388), (753, 193592), (1004, 145194), (1506, 96796), (1757, 82968), (2008, 72597), (3012, 48398), (3457, 42168), (3514, 41484), (5271, 27656), (6024, 24199), (6914, 21084), (7028, 20742), (10371, 14056), (10542, 13828)]