156775925636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1\times {\mathrm{16889}}^1$

素因数の和:18884

約数の個数: 48

約数和(自身を含む): 302127779520

約数和(自身を除く): 145351853884

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 1867, 2486, 3734, 4972, 7468, 16889, 20537, 33778, 41074, 67556, 82148, 185779, 210971, 371558, 421942, 743116, 843884, 1908457, 2320681, 3816914, 4641362, 7633828, 9282724, 20993027, 31531763, 41986054, 63063526, 83972108, 126127052, 346849393, 693698786, 1387397572, 3563089219, 7126178438, 14252356876, 39193981409, 78387962818, 156775925636]

約数ペア:

[(1, 156775925636), (2, 78387962818), (4, 39193981409), (11, 14252356876), (22, 7126178438), (44, 3563089219), (113, 1387397572), (226, 693698786), (452, 346849393), (1243, 126127052), (1867, 83972108), (2486, 63063526), (3734, 41986054), (4972, 31531763), (7468, 20993027), (16889, 9282724), (20537, 7633828), (33778, 4641362), (41074, 3816914), (67556, 2320681), (82148, 1908457), (185779, 843884), (210971, 743116), (371558, 421942)]