153923320502

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{7349}}^1$

素因数の和:7773

約数の個数: 64

約数和(自身を含む): 272643840000

約数和(自身を除く): 118720519498

約数列:

[1, 2, 7, 14, 47, 94, 139, 229, 278, 329, 458, 658, 973, 1603, 1946, 3206, 6533, 7349, 10763, 13066, 14698, 21526, 31831, 45731, 51443, 63662, 75341, 91462, 102886, 150682, 222817, 345403, 445634, 690806, 1021511, 1496057, 1682921, 2043022, 2417821, 2992114, 3365842, 4835642, 7150577, 10472399, 11780447, 14301154, 20944798, 23560894, 48011017, 79097287, 96022034, 158194574, 233926019, 336077119, 467852038, 553681009, 672154238, 1107362018, 1637482133, 3274964266, 10994522893, 21989045786, 76961660251, 153923320502]

約数ペア:

[(1, 153923320502), (2, 76961660251), (7, 21989045786), (14, 10994522893), (47, 3274964266), (94, 1637482133), (139, 1107362018), (229, 672154238), (278, 553681009), (329, 467852038), (458, 336077119), (658, 233926019), (973, 158194574), (1603, 96022034), (1946, 79097287), (3206, 48011017), (6533, 23560894), (7349, 20944798), (10763, 14301154), (13066, 11780447), (14698, 10472399), (21526, 7150577), (31831, 4835642), (45731, 3365842), (51443, 2992114), (63662, 2417821), (75341, 2043022), (91462, 1682921), (102886, 1496057), (150682, 1021511), (222817, 690806), (345403, 445634)]