154065832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 325512000

約数和(自身を除く): 171446168

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 109, 136, 152, 218, 323, 436, 547, 646, 872, 1094, 1292, 1853, 2071, 2188, 2584, 3706, 4142, 4376, 7412, 8284, 9299, 10393, 14824, 16568, 18598, 20786, 35207, 37196, 41572, 59623, 70414, 74392, 83144, 119246, 140828, 176681, 238492, 281656, 353362, 476984, 706724, 1013591, 1132837, 1413448, 2027182, 2265674, 4054364, 4531348, 8108728, 9062696, 19258229, 38516458, 77032916, 154065832]

約数ペア:

[(1, 154065832), (2, 77032916), (4, 38516458), (8, 19258229), (17, 9062696), (19, 8108728), (34, 4531348), (38, 4054364), (68, 2265674), (76, 2027182), (109, 1413448), (136, 1132837), (152, 1013591), (218, 706724), (323, 476984), (436, 353362), (547, 281656), (646, 238492), (872, 176681), (1094, 140828), (1292, 119246), (1853, 83144), (2071, 74392), (2188, 70414), (2584, 59623), (3706, 41572), (4142, 37196), (4376, 35207), (7412, 20786), (8284, 18598), (9299, 16568), (10393, 14824)]