143797688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2909}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 278661600

約数和(自身を除く): 134863912

約数列:

[1, 2, 4, 8, 37, 74, 148, 167, 296, 334, 668, 1336, 2909, 5818, 6179, 11636, 12358, 23272, 24716, 49432, 107633, 215266, 430532, 485803, 861064, 971606, 1943212, 3886424, 17974711, 35949422, 71898844, 143797688]

約数ペア:

[(1, 143797688), (2, 71898844), (4, 35949422), (8, 17974711), (37, 3886424), (74, 1943212), (148, 971606), (167, 861064), (296, 485803), (334, 430532), (668, 215266), (1336, 107633), (2909, 49432), (5818, 24716), (6179, 23272), (11636, 12358)]