161755008

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4733}}^1$

素因数の和:4839

約数の個数: 64

約数和(自身を含む): 434581200

約数和(自身を除く): 272826192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 1068, 1424, 2136, 2848, 4272, 4733, 5696, 8544, 9466, 11392, 14199, 17088, 18932, 28398, 34176, 37864, 56796, 75728, 113592, 151456, 227184, 302912, 421237, 454368, 605824, 842474, 908736, 1263711, 1684948, 1817472, 2527422, 3369896, 5054844, 6739792, 10109688, 13479584, 20219376, 26959168, 40438752, 53918336, 80877504, 161755008]

約数ペア:

[(1, 161755008), (2, 80877504), (3, 53918336), (4, 40438752), (6, 26959168), (8, 20219376), (12, 13479584), (16, 10109688), (24, 6739792), (32, 5054844), (48, 3369896), (64, 2527422), (89, 1817472), (96, 1684948), (128, 1263711), (178, 908736), (192, 842474), (267, 605824), (356, 454368), (384, 421237), (534, 302912), (712, 227184), (1068, 151456), (1424, 113592), (2136, 75728), (2848, 56796), (4272, 37864), (4733, 34176), (5696, 28398), (8544, 18932), (9466, 17088), (11392, 14199)]