156989132226

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{251917}}^1$

素因数の和:252403

約数の個数: 48

約数和(自身を含む): 344850550200

約数和(自身を除く): 187861417974

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 389, 534, 778, 801, 1167, 1602, 2334, 3501, 7002, 34621, 69242, 103863, 207726, 251917, 311589, 503834, 623178, 755751, 1511502, 2267253, 4534506, 22420613, 44841226, 67261839, 97995713, 134523678, 195991426, 201785517, 293987139, 403571034, 587974278, 881961417, 1763922834, 8721618457, 17443236914, 26164855371, 52329710742, 78494566113, 156989132226]

約数ペア:

[(1, 156989132226), (2, 78494566113), (3, 52329710742), (6, 26164855371), (9, 17443236914), (18, 8721618457), (89, 1763922834), (178, 881961417), (267, 587974278), (389, 403571034), (534, 293987139), (778, 201785517), (801, 195991426), (1167, 134523678), (1602, 97995713), (2334, 67261839), (3501, 44841226), (7002, 22420613), (34621, 4534506), (69242, 2267253), (103863, 1511502), (207726, 755751), (251917, 623178), (311589, 503834)]