158104338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{23977}}^1$

素因数の和:24146

約数の個数: 32

約数和(自身を含む): 363698304

約数和(自身を除く): 205593966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 23977, 47954, 71931, 143862, 167839, 335678, 503517, 1007034, 3764389, 7528778, 11293167, 22586334, 26350723, 52701446, 79052169, 158104338]

約数ペア:

[(1, 158104338), (2, 79052169), (3, 52701446), (6, 26350723), (7, 22586334), (14, 11293167), (21, 7528778), (42, 3764389), (157, 1007034), (314, 503517), (471, 335678), (942, 167839), (1099, 143862), (2198, 71931), (3297, 47954), (6594, 23977)]