128983776

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{36313}}^1$

素因数の和:36363

約数の個数: 48

約数和(自身を含む): 347742864

約数和(自身を除く): 218759088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 36313, 72626, 108939, 145252, 217878, 290504, 435756, 581008, 871512, 1162016, 1343581, 1743024, 2687162, 3486048, 4030743, 5374324, 8061486, 10748648, 16122972, 21497296, 32245944, 42994592, 64491888, 128983776]

約数ペア:

[(1, 128983776), (2, 64491888), (3, 42994592), (4, 32245944), (6, 21497296), (8, 16122972), (12, 10748648), (16, 8061486), (24, 5374324), (32, 4030743), (37, 3486048), (48, 2687162), (74, 1743024), (96, 1343581), (111, 1162016), (148, 871512), (222, 581008), (296, 435756), (444, 290504), (592, 217878), (888, 145252), (1184, 108939), (1776, 72626), (3552, 36313)]