163967424

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23081}}^1$

素因数の和:23133

約数の個数: 56

約数和(自身を含む): 445574928

約数和(自身を除く): 281607504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 23081, 46162, 69243, 92324, 138486, 184648, 276972, 369296, 553944, 738592, 853997, 1107888, 1477184, 1707994, 2215776, 2561991, 3415988, 4431552, 5123982, 6831976, 10247964, 13663952, 20495928, 27327904, 40991856, 54655808, 81983712, 163967424]

約数ペア:

[(1, 163967424), (2, 81983712), (3, 54655808), (4, 40991856), (6, 27327904), (8, 20495928), (12, 13663952), (16, 10247964), (24, 6831976), (32, 5123982), (37, 4431552), (48, 3415988), (64, 2561991), (74, 2215776), (96, 1707994), (111, 1477184), (148, 1107888), (192, 853997), (222, 738592), (296, 553944), (444, 369296), (592, 276972), (888, 184648), (1184, 138486), (1776, 92324), (2368, 69243), (3552, 46162), (7104, 23081)]