155655286254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5156539}}^1$

素因数の和:5156606

約数の個数: 64

約数和(自身を含む): 381171436800

約数和(自身を除く): 225516150546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 10062, 15093, 30186, 5156539, 10313078, 15469617, 30939234, 46408851, 67035007, 92817702, 134070014, 139226553, 201105021, 221731177, 278453106, 402210042, 443462354, 603315063, 665193531, 1206630126, 1330387062, 1809945189, 1995580593, 2882505301, 3619890378, 3991161186, 5765010602, 5986741779, 8647515903, 11973483558, 17295031806, 25942547709, 51885095418, 77827643127, 155655286254]

約数ペア:

[(1, 155655286254), (2, 77827643127), (3, 51885095418), (6, 25942547709), (9, 17295031806), (13, 11973483558), (18, 8647515903), (26, 5986741779), (27, 5765010602), (39, 3991161186), (43, 3619890378), (54, 2882505301), (78, 1995580593), (86, 1809945189), (117, 1330387062), (129, 1206630126), (234, 665193531), (258, 603315063), (351, 443462354), (387, 402210042), (559, 278453106), (702, 221731177), (774, 201105021), (1118, 139226553), (1161, 134070014), (1677, 92817702), (2322, 67035007), (3354, 46408851), (5031, 30939234), (10062, 15469617), (15093, 10313078), (30186, 5156539)]