156657232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4133}}^1$

素因数の和:4267

約数の個数: 40

約数和(自身を含む): 319872384

約数和(自身を除く): 163215152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 824, 1648, 2369, 4133, 4738, 8266, 9476, 16532, 18952, 33064, 37904, 66128, 95059, 190118, 380236, 425699, 760472, 851398, 1520944, 1702796, 3405592, 6811184, 9791077, 19582154, 39164308, 78328616, 156657232]

約数ペア:

[(1, 156657232), (2, 78328616), (4, 39164308), (8, 19582154), (16, 9791077), (23, 6811184), (46, 3405592), (92, 1702796), (103, 1520944), (184, 851398), (206, 760472), (368, 425699), (412, 380236), (824, 190118), (1648, 95059), (2369, 66128), (4133, 37904), (4738, 33064), (8266, 18952), (9476, 16532)]