159043712

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 334886400

約数和(自身を除く): 175842688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 356, 368, 607, 712, 736, 1214, 1424, 1472, 2047, 2428, 2848, 2944, 4094, 4856, 5696, 8188, 9712, 11392, 13961, 16376, 19424, 27922, 32752, 38848, 54023, 55844, 65504, 77696, 108046, 111688, 131008, 216092, 223376, 262016, 432184, 446752, 864368, 893504, 1242529, 1728736, 1787008, 2485058, 3457472, 4970116, 6914944, 9940232, 19880464, 39760928, 79521856, 159043712]

約数ペア:

[(1, 159043712), (2, 79521856), (4, 39760928), (8, 19880464), (16, 9940232), (23, 6914944), (32, 4970116), (46, 3457472), (64, 2485058), (89, 1787008), (92, 1728736), (128, 1242529), (178, 893504), (184, 864368), (356, 446752), (368, 432184), (607, 262016), (712, 223376), (736, 216092), (1214, 131008), (1424, 111688), (1472, 108046), (2047, 77696), (2428, 65504), (2848, 55844), (2944, 54023), (4094, 38848), (4856, 32752), (5696, 27922), (8188, 19424), (9712, 16376), (11392, 13961)]