142743648

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{15329}}^1$

素因数の和:15439

約数の個数: 48

約数和(自身を含む): 378589680

約数和(自身を除く): 235846032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 15329, 30658, 45987, 61316, 91974, 122632, 183948, 245264, 367896, 490528, 735792, 1471584, 1486913, 2973826, 4460739, 5947652, 8921478, 11895304, 17842956, 23790608, 35685912, 47581216, 71371824, 142743648]

約数ペア:

[(1, 142743648), (2, 71371824), (3, 47581216), (4, 35685912), (6, 23790608), (8, 17842956), (12, 11895304), (16, 8921478), (24, 5947652), (32, 4460739), (48, 2973826), (96, 1486913), (97, 1471584), (194, 735792), (291, 490528), (388, 367896), (582, 245264), (776, 183948), (1164, 122632), (1552, 91974), (2328, 61316), (3104, 45987), (4656, 30658), (9312, 15329)]