153859728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 445284000

約数和(自身を除く): 291424272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 121, 132, 176, 177, 236, 242, 264, 354, 363, 449, 472, 484, 528, 649, 708, 726, 898, 944, 968, 1298, 1347, 1416, 1452, 1796, 1936, 1947, 2596, 2694, 2832, 2904, 3592, 3894, 4939, 5192, 5388, 5808, 7139, 7184, 7788, 9878, 10384, 10776, 14278, 14817, 15576, 19756, 21417, 21552, 26491, 28556, 29634, 31152, 39512, 42834, 52982, 54329, 57112, 59268, 79024, 79473, 85668, 105964, 108658, 114224, 118536, 158946, 162987, 171336, 211928, 217316, 237072, 291401, 317892, 325974, 342672, 423856, 434632, 582802, 635784, 651948, 869264, 874203, 1165604, 1271568, 1303896, 1748406, 2331208, 2607792, 3205411, 3496812, 4662416, 6410822, 6993624, 9616233, 12821644, 13987248, 19232466, 25643288, 38464932, 51286576, 76929864, 153859728]

約数ペア:

[(1, 153859728), (2, 76929864), (3, 51286576), (4, 38464932), (6, 25643288), (8, 19232466), (11, 13987248), (12, 12821644), (16, 9616233), (22, 6993624), (24, 6410822), (33, 4662416), (44, 3496812), (48, 3205411), (59, 2607792), (66, 2331208), (88, 1748406), (118, 1303896), (121, 1271568), (132, 1165604), (176, 874203), (177, 869264), (236, 651948), (242, 635784), (264, 582802), (354, 434632), (363, 423856), (449, 342672), (472, 325974), (484, 317892), (528, 291401), (649, 237072), (708, 217316), (726, 211928), (898, 171336), (944, 162987), (968, 158946), (1298, 118536), (1347, 114224), (1416, 108658), (1452, 105964), (1796, 85668), (1936, 79473), (1947, 79024), (2596, 59268), (2694, 57112), (2832, 54329), (2904, 52982), (3592, 42834), (3894, 39512), (4939, 31152), (5192, 29634), (5388, 28556), (5808, 26491), (7139, 21552), (7184, 21417), (7788, 19756), (9878, 15576), (10384, 14817), (10776, 14278)]