155568582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15461}}^1$

素因数の和:15525

約数の個数: 48

約数和(自身を含む): 371459088

約数和(自身を除く): 215890506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 15461, 30922, 46383, 92766, 139149, 200993, 278298, 401986, 602979, 664823, 1205958, 1329646, 1808937, 1994469, 3617874, 3988938, 5983407, 8642699, 11966814, 17285398, 25928097, 51856194, 77784291, 155568582]

約数ペア:

[(1, 155568582), (2, 77784291), (3, 51856194), (6, 25928097), (9, 17285398), (13, 11966814), (18, 8642699), (26, 5983407), (39, 3988938), (43, 3617874), (78, 1994469), (86, 1808937), (117, 1329646), (129, 1205958), (234, 664823), (258, 602979), (387, 401986), (559, 278298), (774, 200993), (1118, 139149), (1677, 92766), (3354, 46383), (5031, 30922), (10062, 15461)]