155318308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{1381}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 281087744

約数和(自身を除く): 125769436

約数列:

[1, 2, 4, 31, 62, 124, 907, 1381, 1814, 2762, 3628, 5524, 28117, 42811, 56234, 85622, 112468, 171244, 1252567, 2505134, 5010268, 38829577, 77659154, 155318308]

約数ペア:

[(1, 155318308), (2, 77659154), (4, 38829577), (31, 5010268), (62, 2505134), (124, 1252567), (907, 171244), (1381, 112468), (1814, 85622), (2762, 56234), (3628, 42811), (5524, 28117)]