165608064

素因数分解:

$2^7\times 3^4\times {\mathrm{15973}}^1$

素因数の和:15999

約数の個数: 80

約数和(自身を含む): 492877770

約数和(自身を除く): 327269706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15973, 31946, 47919, 63892, 95838, 127784, 143757, 191676, 255568, 287514, 383352, 431271, 511136, 575028, 766704, 862542, 1022272, 1150056, 1293813, 1533408, 1725084, 2044544, 2300112, 2587626, 3066816, 3450168, 4600224, 5175252, 6133632, 6900336, 9200448, 10350504, 13800672, 18400896, 20701008, 27601344, 41402016, 55202688, 82804032, 165608064]

約数ペア:

[(1, 165608064), (2, 82804032), (3, 55202688), (4, 41402016), (6, 27601344), (8, 20701008), (9, 18400896), (12, 13800672), (16, 10350504), (18, 9200448), (24, 6900336), (27, 6133632), (32, 5175252), (36, 4600224), (48, 3450168), (54, 3066816), (64, 2587626), (72, 2300112), (81, 2044544), (96, 1725084), (108, 1533408), (128, 1293813), (144, 1150056), (162, 1022272), (192, 862542), (216, 766704), (288, 575028), (324, 511136), (384, 431271), (432, 383352), (576, 287514), (648, 255568), (864, 191676), (1152, 143757), (1296, 127784), (1728, 95838), (2592, 63892), (3456, 47919), (5184, 31946), (10368, 15973)]