155117064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{340169}}^1$

素因数の和:340197

約数の個数: 32

約数和(自身を含む): 408204000

約数和(自身を除く): 253086936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 340169, 680338, 1020507, 1360676, 2041014, 2721352, 4082028, 6463211, 8164056, 12926422, 19389633, 25852844, 38779266, 51705688, 77558532, 155117064]

約数ペア:

[(1, 155117064), (2, 77558532), (3, 51705688), (4, 38779266), (6, 25852844), (8, 19389633), (12, 12926422), (19, 8164056), (24, 6463211), (38, 4082028), (57, 2721352), (76, 2041014), (114, 1360676), (152, 1020507), (228, 680338), (456, 340169)]