156957303642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{29131}}^1$

素因数の和:29619

約数の個数: 64

約数和(自身を含む): 333698903040

約数和(自身を除く): 176741599398

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 313, 453, 626, 906, 939, 1878, 2869, 5738, 5947, 8607, 11894, 17214, 17841, 29131, 35682, 47263, 58262, 87393, 94526, 141789, 174786, 283578, 553489, 897997, 1106978, 1660467, 1795994, 2693991, 3320934, 4398781, 5387982, 8797562, 9118003, 13196343, 18236006, 26392686, 27354009, 54708018, 83576839, 167153678, 173242057, 250730517, 346484114, 501461034, 519726171, 1039452342, 1376818453, 2753636906, 4130455359, 8260910718, 26159550607, 52319101214, 78478651821, 156957303642]

約数ペア:

[(1, 156957303642), (2, 78478651821), (3, 52319101214), (6, 26159550607), (19, 8260910718), (38, 4130455359), (57, 2753636906), (114, 1376818453), (151, 1039452342), (302, 519726171), (313, 501461034), (453, 346484114), (626, 250730517), (906, 173242057), (939, 167153678), (1878, 83576839), (2869, 54708018), (5738, 27354009), (5947, 26392686), (8607, 18236006), (11894, 13196343), (17214, 9118003), (17841, 8797562), (29131, 5387982), (35682, 4398781), (47263, 3320934), (58262, 2693991), (87393, 1795994), (94526, 1660467), (141789, 1106978), (174786, 897997), (283578, 553489)]