129604024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{8819}}^1$

素因数の和:9003

約数の個数: 32

約数和(自身を含む): 266716800

約数和(自身を除く): 137112776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 3674, 7348, 8819, 14696, 17638, 35276, 70552, 97009, 194018, 388036, 776072, 1472773, 2945546, 5891092, 11782184, 16200503, 32401006, 64802012, 129604024]

約数ペア:

[(1, 129604024), (2, 64802012), (4, 32401006), (8, 16200503), (11, 11782184), (22, 5891092), (44, 2945546), (88, 1472773), (167, 776072), (334, 388036), (668, 194018), (1336, 97009), (1837, 70552), (3674, 35276), (7348, 17638), (8819, 14696)]