150521371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 208707840

約数和(自身を除く): 58186469

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 169, 269, 301, 473, 559, 1001, 1183, 1859, 1883, 2959, 3311, 3497, 3913, 6149, 7267, 11567, 13013, 20713, 24479, 38467, 43043, 45461, 50869, 79937, 80969, 127237, 150371, 269269, 318227, 500071, 559559, 890659, 1052597, 1654081, 1954823, 3500497, 11578567, 13683761, 21503053, 150521371]

約数ペア:

[(1, 150521371), (7, 21503053), (11, 13683761), (13, 11578567), (43, 3500497), (77, 1954823), (91, 1654081), (143, 1052597), (169, 890659), (269, 559559), (301, 500071), (473, 318227), (559, 269269), (1001, 150371), (1183, 127237), (1859, 80969), (1883, 79937), (2959, 50869), (3311, 45461), (3497, 43043), (3913, 38467), (6149, 24479), (7267, 20713), (11567, 13013)]