143617504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 299376000

約数和(自身を除く): 155758496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 608, 796, 1187, 1592, 2374, 3184, 3781, 4748, 6368, 7562, 9496, 15124, 18992, 22553, 30248, 37984, 45106, 60496, 90212, 120992, 180424, 236213, 360848, 472426, 721696, 944852, 1889704, 3779408, 4488047, 7558816, 8976094, 17952188, 35904376, 71808752, 143617504]

約数ペア:

[(1, 143617504), (2, 71808752), (4, 35904376), (8, 17952188), (16, 8976094), (19, 7558816), (32, 4488047), (38, 3779408), (76, 1889704), (152, 944852), (199, 721696), (304, 472426), (398, 360848), (608, 236213), (796, 180424), (1187, 120992), (1592, 90212), (2374, 60496), (3184, 45106), (3781, 37984), (4748, 30248), (6368, 22553), (7562, 18992), (9496, 15124)]