144017237

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 191139840

約数和(自身を除く): 47122603

約数列:

[1, 7, 13, 23, 67, 79, 91, 161, 169, 299, 469, 553, 871, 1027, 1183, 1541, 1817, 2093, 3887, 5293, 6097, 7189, 10787, 11323, 12719, 13351, 20033, 23621, 27209, 37051, 68809, 79261, 93457, 121739, 140231, 165347, 260429, 307073, 481663, 852173, 894517, 1582607, 1823003, 2149511, 6261619, 11078249, 20573891, 144017237]

約数ペア:

[(1, 144017237), (7, 20573891), (13, 11078249), (23, 6261619), (67, 2149511), (79, 1823003), (91, 1582607), (161, 894517), (169, 852173), (299, 481663), (469, 307073), (553, 260429), (871, 165347), (1027, 140231), (1183, 121739), (1541, 93457), (1817, 79261), (2093, 68809), (3887, 37051), (5293, 27209), (6097, 23621), (7189, 20033), (10787, 13351), (11323, 12719)]