155507352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6513

約数の個数: 128

約数和(自身を含む): 522063360

約数和(自身を除く): 366556008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 6473, 8008, 12012, 12946, 19419, 24024, 25892, 38838, 45311, 51784, 71203, 77676, 84149, 90622, 135933, 142406, 155352, 168298, 181244, 213609, 252447, 271866, 284812, 336596, 362488, 427218, 498421, 504894, 543732, 569624, 589043, 673192, 854436, 925639, 996842, 1009788, 1087464, 1178086, 1495263, 1708872, 1767129, 1851278, 1993684, 2019576, 2356172, 2776917, 2990526, 3534258, 3702556, 3987368, 4712344, 5553834, 5981052, 6479473, 7068516, 7405112, 11107668, 11962104, 12958946, 14137032, 19438419, 22215336, 25917892, 38876838, 51835784, 77753676, 155507352]

約数ペア:

[(1, 155507352), (2, 77753676), (3, 51835784), (4, 38876838), (6, 25917892), (7, 22215336), (8, 19438419), (11, 14137032), (12, 12958946), (13, 11962104), (14, 11107668), (21, 7405112), (22, 7068516), (24, 6479473), (26, 5981052), (28, 5553834), (33, 4712344), (39, 3987368), (42, 3702556), (44, 3534258), (52, 2990526), (56, 2776917), (66, 2356172), (77, 2019576), (78, 1993684), (84, 1851278), (88, 1767129), (91, 1708872), (104, 1495263), (132, 1178086), (143, 1087464), (154, 1009788), (156, 996842), (168, 925639), (182, 854436), (231, 673192), (264, 589043), (273, 569624), (286, 543732), (308, 504894), (312, 498421), (364, 427218), (429, 362488), (462, 336596), (546, 284812), (572, 271866), (616, 252447), (728, 213609), (858, 181244), (924, 168298), (1001, 155352), (1092, 142406), (1144, 135933), (1716, 90622), (1848, 84149), (2002, 77676), (2184, 71203), (3003, 51784), (3432, 45311), (4004, 38838), (6006, 25892), (6473, 24024), (8008, 19419), (12012, 12946)]