152641888

素因数分解:

$2^5\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1181}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 344330784

約数和(自身を除く): 191688896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 577, 1154, 1181, 2308, 2362, 4039, 4616, 4724, 8078, 8267, 9232, 9448, 16156, 16534, 18464, 18896, 32312, 33068, 37792, 64624, 66136, 129248, 132272, 264544, 681437, 1362874, 2725748, 4770059, 5451496, 9540118, 10902992, 19080236, 21805984, 38160472, 76320944, 152641888]

約数ペア:

[(1, 152641888), (2, 76320944), (4, 38160472), (7, 21805984), (8, 19080236), (14, 10902992), (16, 9540118), (28, 5451496), (32, 4770059), (56, 2725748), (112, 1362874), (224, 681437), (577, 264544), (1154, 132272), (1181, 129248), (2308, 66136), (2362, 64624), (4039, 37792), (4616, 33068), (4724, 32312), (8078, 18896), (8267, 18464), (9232, 16534), (9448, 16156)]