142503864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 368958240

約数和(自身を除く): 226454376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 776, 984, 1164, 1493, 2328, 2986, 3977, 4479, 5972, 7954, 8958, 11931, 11944, 15908, 17916, 23862, 31816, 35832, 47724, 61213, 95448, 122426, 144821, 183639, 244852, 289642, 367278, 434463, 489704, 579284, 734556, 868926, 1158568, 1469112, 1737852, 3475704, 5937661, 11875322, 17812983, 23750644, 35625966, 47501288, 71251932, 142503864]

約数ペア:

[(1, 142503864), (2, 71251932), (3, 47501288), (4, 35625966), (6, 23750644), (8, 17812983), (12, 11875322), (24, 5937661), (41, 3475704), (82, 1737852), (97, 1469112), (123, 1158568), (164, 868926), (194, 734556), (246, 579284), (291, 489704), (328, 434463), (388, 367278), (492, 289642), (582, 244852), (776, 183639), (984, 144821), (1164, 122426), (1493, 95448), (2328, 61213), (2986, 47724), (3977, 35832), (4479, 31816), (5972, 23862), (7954, 17916), (8958, 15908), (11931, 11944)]