128119152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3931}}^1$

素因数の和:4046

約数の個数: 80

約数和(自身を含む): 382253312

約数和(自身を除く): 254134160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 3931, 4074, 4656, 5432, 7862, 8148, 10864, 11793, 15724, 16296, 23586, 27517, 31448, 32592, 47172, 55034, 62896, 82551, 94344, 110068, 165102, 188688, 220136, 330204, 381307, 440272, 660408, 762614, 1143921, 1320816, 1525228, 2287842, 2669149, 3050456, 4575684, 5338298, 6100912, 8007447, 9151368, 10676596, 16014894, 18302736, 21353192, 32029788, 42706384, 64059576, 128119152]

約数ペア:

[(1, 128119152), (2, 64059576), (3, 42706384), (4, 32029788), (6, 21353192), (7, 18302736), (8, 16014894), (12, 10676596), (14, 9151368), (16, 8007447), (21, 6100912), (24, 5338298), (28, 4575684), (42, 3050456), (48, 2669149), (56, 2287842), (84, 1525228), (97, 1320816), (112, 1143921), (168, 762614), (194, 660408), (291, 440272), (336, 381307), (388, 330204), (582, 220136), (679, 188688), (776, 165102), (1164, 110068), (1358, 94344), (1552, 82551), (2037, 62896), (2328, 55034), (2716, 47172), (3931, 32592), (4074, 31448), (4656, 27517), (5432, 23586), (7862, 16296), (8148, 15724), (10864, 11793)]