156964806460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{589163}}^1$

素因数の和:589363

約数の個数: 96

約数和(自身を含む): 413338609152

約数和(自身を除く): 256373802692

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 173, 220, 308, 346, 385, 692, 770, 865, 1211, 1540, 1730, 1903, 2422, 3460, 3806, 4844, 6055, 7612, 9515, 12110, 13321, 19030, 24220, 26642, 38060, 53284, 66605, 133210, 266420, 589163, 1178326, 2356652, 2945815, 4124141, 5891630, 6480793, 8248282, 11783260, 12961586, 16496564, 20620705, 25923172, 32403965, 41241410, 45365551, 64807930, 82482820, 90731102, 101925199, 129615860, 181462204, 203850398, 226827755, 407700796, 453655510, 509625995, 713476393, 907311020, 1019251990, 1121177189, 1426952786, 2038503980, 2242354378, 2853905572, 3567381965, 4484708756, 5605885945, 7134763930, 7848240323, 11211771890, 14269527860, 15696480646, 22423543780, 31392961292, 39241201615, 78482403230, 156964806460]

約数ペア:

[(1, 156964806460), (2, 78482403230), (4, 39241201615), (5, 31392961292), (7, 22423543780), (10, 15696480646), (11, 14269527860), (14, 11211771890), (20, 7848240323), (22, 7134763930), (28, 5605885945), (35, 4484708756), (44, 3567381965), (55, 2853905572), (70, 2242354378), (77, 2038503980), (110, 1426952786), (140, 1121177189), (154, 1019251990), (173, 907311020), (220, 713476393), (308, 509625995), (346, 453655510), (385, 407700796), (692, 226827755), (770, 203850398), (865, 181462204), (1211, 129615860), (1540, 101925199), (1730, 90731102), (1903, 82482820), (2422, 64807930), (3460, 45365551), (3806, 41241410), (4844, 32403965), (6055, 25923172), (7612, 20620705), (9515, 16496564), (12110, 12961586), (13321, 11783260), (19030, 8248282), (24220, 6480793), (26642, 5891630), (38060, 4124141), (53284, 2945815), (66605, 2356652), (133210, 1178326), (266420, 589163)]