157339140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9137}}^1$

素因数の和:9197

約数の個数: 96

約数和(自身を含む): 515821824

約数和(自身を除く): 358482684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 9137, 17220, 18274, 27411, 36548, 45685, 54822, 63959, 91370, 109644, 127918, 137055, 182740, 191877, 255836, 274110, 319795, 374617, 383754, 548220, 639590, 749234, 767508, 959385, 1123851, 1279180, 1498468, 1873085, 1918770, 2247702, 2622319, 3746170, 3837540, 4495404, 5244638, 5619255, 7492340, 7866957, 10489276, 11238510, 13111595, 15733914, 22477020, 26223190, 31467828, 39334785, 52446380, 78669570, 157339140]

約数ペア:

[(1, 157339140), (2, 78669570), (3, 52446380), (4, 39334785), (5, 31467828), (6, 26223190), (7, 22477020), (10, 15733914), (12, 13111595), (14, 11238510), (15, 10489276), (20, 7866957), (21, 7492340), (28, 5619255), (30, 5244638), (35, 4495404), (41, 3837540), (42, 3746170), (60, 2622319), (70, 2247702), (82, 1918770), (84, 1873085), (105, 1498468), (123, 1279180), (140, 1123851), (164, 959385), (205, 767508), (210, 749234), (246, 639590), (287, 548220), (410, 383754), (420, 374617), (492, 319795), (574, 274110), (615, 255836), (820, 191877), (861, 182740), (1148, 137055), (1230, 127918), (1435, 109644), (1722, 91370), (2460, 63959), (2870, 54822), (3444, 45685), (4305, 36548), (5740, 27411), (8610, 18274), (9137, 17220)]