138403669394

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{7907}}^1$

素因数の和:8570

約数の個数: 32

約数和(自身を含む): 210866124096

約数和(自身を除く): 72462454702

約数列:

[1, 2, 137, 193, 274, 331, 386, 662, 7907, 15814, 26441, 45347, 52882, 63883, 90694, 127766, 1083259, 1526051, 2166518, 2617217, 3052102, 5234434, 8751971, 17503942, 209068987, 358558729, 418137974, 505122881, 717117458, 1010245762, 69201834697, 138403669394]

約数ペア:

[(1, 138403669394), (2, 69201834697), (137, 1010245762), (193, 717117458), (274, 505122881), (331, 418137974), (386, 358558729), (662, 209068987), (7907, 17503942), (15814, 8751971), (26441, 5234434), (45347, 3052102), (52882, 2617217), (63883, 2166518), (90694, 1526051), (127766, 1083259)]