156975921512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1\times {\mathrm{9811}}^1$

素因数の和:11562

約数の個数: 64

約数和(自身を含む): 316255674240

約数和(自身を除く): 159279752728

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 1657, 2414, 3314, 4828, 6628, 9656, 9811, 13256, 19622, 28169, 39244, 56338, 78488, 112676, 117647, 166787, 225352, 235294, 333574, 470588, 667148, 696581, 941176, 1334296, 1393162, 1999999, 2786324, 3999998, 5572648, 7999996, 11841877, 15999992, 16256827, 23683754, 32513654, 47367508, 65027308, 94735016, 130054616, 276366059, 552732118, 1105464236, 1154234717, 2210928472, 2308469434, 4616938868, 9233877736, 19621990189, 39243980378, 78487960756, 156975921512]

約数ペア:

[(1, 156975921512), (2, 78487960756), (4, 39243980378), (8, 19621990189), (17, 9233877736), (34, 4616938868), (68, 2308469434), (71, 2210928472), (136, 1154234717), (142, 1105464236), (284, 552732118), (568, 276366059), (1207, 130054616), (1657, 94735016), (2414, 65027308), (3314, 47367508), (4828, 32513654), (6628, 23683754), (9656, 16256827), (9811, 15999992), (13256, 11841877), (19622, 7999996), (28169, 5572648), (39244, 3999998), (56338, 2786324), (78488, 1999999), (112676, 1393162), (117647, 1334296), (166787, 941176), (225352, 696581), (235294, 667148), (333574, 470588)]