148974976

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{28387}}^1$

素因数の和:28442

約数の個数: 32

約数和(自身を含む): 304035480

約数和(自身を除く): 155060504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 28387, 56774, 113548, 227096, 454192, 908384, 1163867, 1816768, 2327734, 3633536, 4655468, 9310936, 18621872, 37243744, 74487488, 148974976]

約数ペア:

[(1, 148974976), (2, 74487488), (4, 37243744), (8, 18621872), (16, 9310936), (32, 4655468), (41, 3633536), (64, 2327734), (82, 1816768), (128, 1163867), (164, 908384), (328, 454192), (656, 227096), (1312, 113548), (2624, 56774), (5248, 28387)]