156989608076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1\times {\mathrm{4903}}^1$

素因数の和:5559

約数の個数: 96

約数和(自身を含む): 335625679872

約数和(自身を除く): 178636071796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 476, 491, 548, 959, 982, 1918, 1964, 2329, 3437, 3836, 4658, 4903, 6874, 8347, 9316, 9806, 13748, 16303, 16694, 19612, 32606, 33388, 34321, 58429, 65212, 67267, 68642, 83351, 116858, 134534, 137284, 166702, 233716, 269068, 333404, 470869, 583457, 671711, 941738, 1143539, 1166914, 1343422, 1883476, 2287078, 2333828, 2407373, 2686844, 4574156, 4701977, 4814746, 8004773, 9403954, 9629492, 11419087, 16009546, 16851611, 18807908, 22838174, 32019092, 33703222, 40925341, 45676348, 67406444, 79933609, 81850682, 159867218, 163701364, 286477387, 319734436, 329810101, 572954774, 659620202, 1145909548, 1319240404, 2308670707, 4617341414, 5606771717, 9234682828, 11213543434, 22427086868, 39247402019, 78494804038, 156989608076]

約数ペア:

[(1, 156989608076), (2, 78494804038), (4, 39247402019), (7, 22427086868), (14, 11213543434), (17, 9234682828), (28, 5606771717), (34, 4617341414), (68, 2308670707), (119, 1319240404), (137, 1145909548), (238, 659620202), (274, 572954774), (476, 329810101), (491, 319734436), (548, 286477387), (959, 163701364), (982, 159867218), (1918, 81850682), (1964, 79933609), (2329, 67406444), (3437, 45676348), (3836, 40925341), (4658, 33703222), (4903, 32019092), (6874, 22838174), (8347, 18807908), (9316, 16851611), (9806, 16009546), (13748, 11419087), (16303, 9629492), (16694, 9403954), (19612, 8004773), (32606, 4814746), (33388, 4701977), (34321, 4574156), (58429, 2686844), (65212, 2407373), (67267, 2333828), (68642, 2287078), (83351, 1883476), (116858, 1343422), (134534, 1166914), (137284, 1143539), (166702, 941738), (233716, 671711), (269068, 583457), (333404, 470869)]