138307776

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{19469}}^1$

素因数の和:19521

約数の個数: 56

約数和(自身を含む): 375848880

約数和(自身を除く): 237541104

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, 19469, 38938, 58407, 77876, 116814, 155752, 233628, 311504, 467256, 623008, 720353, 934512, 1246016, 1440706, 1869024, 2161059, 2881412, 3738048, 4322118, 5762824, 8644236, 11525648, 17288472, 23051296, 34576944, 46102592, 69153888, 138307776]

約数ペア:

[(1, 138307776), (2, 69153888), (3, 46102592), (4, 34576944), (6, 23051296), (8, 17288472), (12, 11525648), (16, 8644236), (24, 5762824), (32, 4322118), (37, 3738048), (48, 2881412), (64, 2161059), (74, 1869024), (96, 1440706), (111, 1246016), (148, 934512), (192, 720353), (222, 623008), (296, 467256), (444, 311504), (592, 233628), (888, 155752), (1184, 116814), (1776, 77876), (2368, 58407), (3552, 38938), (7104, 19469)]