155527633268

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{121313}}^1$

素因数の和:121573

約数の個数: 72

約数和(自身を含む): 328374676224

約数和(自身を除く): 172847042956

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 211, 217, 422, 434, 844, 868, 1477, 1519, 2954, 3038, 5908, 6076, 6541, 10339, 13082, 20678, 26164, 41356, 45787, 91574, 121313, 183148, 242626, 320509, 485252, 641018, 849191, 1282036, 1698382, 3396764, 3760703, 5944337, 7521406, 11888674, 15042812, 23777348, 25597043, 26324921, 51194086, 52649842, 102388172, 105299684, 179179301, 184274447, 358358602, 368548894, 716717204, 737097788, 793508333, 1254255107, 1587016666, 2508510214, 3174033332, 5017020428, 5554558331, 11109116662, 22218233324, 38881908317, 77763816634, 155527633268]

約数ペア:

[(1, 155527633268), (2, 77763816634), (4, 38881908317), (7, 22218233324), (14, 11109116662), (28, 5554558331), (31, 5017020428), (49, 3174033332), (62, 2508510214), (98, 1587016666), (124, 1254255107), (196, 793508333), (211, 737097788), (217, 716717204), (422, 368548894), (434, 358358602), (844, 184274447), (868, 179179301), (1477, 105299684), (1519, 102388172), (2954, 52649842), (3038, 51194086), (5908, 26324921), (6076, 25597043), (6541, 23777348), (10339, 15042812), (13082, 11888674), (20678, 7521406), (26164, 5944337), (41356, 3760703), (45787, 3396764), (91574, 1698382), (121313, 1282036), (183148, 849191), (242626, 641018), (320509, 485252)]