80181156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 212139648

約数和(自身を除く): 131958492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 73, 106, 132, 146, 157, 159, 212, 219, 292, 314, 318, 438, 471, 583, 628, 636, 803, 876, 942, 1166, 1606, 1727, 1749, 1884, 2332, 2409, 3212, 3454, 3498, 3869, 4818, 5181, 6908, 6996, 7738, 8321, 9636, 10362, 11461, 11607, 15476, 16642, 20724, 22922, 23214, 24963, 33284, 34383, 42559, 45844, 46428, 49926, 68766, 85118, 91531, 99852, 126071, 127677, 137532, 170236, 183062, 252142, 255354, 274593, 366124, 378213, 504284, 510708, 549186, 607433, 756426, 1098372, 1214866, 1512852, 1822299, 2429732, 3644598, 6681763, 7289196, 13363526, 20045289, 26727052, 40090578, 80181156]

約数ペア:

[(1, 80181156), (2, 40090578), (3, 26727052), (4, 20045289), (6, 13363526), (11, 7289196), (12, 6681763), (22, 3644598), (33, 2429732), (44, 1822299), (53, 1512852), (66, 1214866), (73, 1098372), (106, 756426), (132, 607433), (146, 549186), (157, 510708), (159, 504284), (212, 378213), (219, 366124), (292, 274593), (314, 255354), (318, 252142), (438, 183062), (471, 170236), (583, 137532), (628, 127677), (636, 126071), (803, 99852), (876, 91531), (942, 85118), (1166, 68766), (1606, 49926), (1727, 46428), (1749, 45844), (1884, 42559), (2332, 34383), (2409, 33284), (3212, 24963), (3454, 23214), (3498, 22922), (3869, 20724), (4818, 16642), (5181, 15476), (6908, 11607), (6996, 11461), (7738, 10362), (8321, 9636)]