157031489256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{821879}}^1$

素因数の和:822326

約数の個数: 64

約数和(自身を含む): 414227520000

約数和(自身を除く): 257196030744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 419, 456, 838, 1257, 1676, 2514, 3352, 5028, 7961, 10056, 15922, 23883, 31844, 47766, 63688, 95532, 191064, 821879, 1643758, 2465637, 3287516, 4931274, 6575032, 9862548, 15615701, 19725096, 31231402, 46847103, 62462804, 93694206, 124925608, 187388412, 344367301, 374776824, 688734602, 1033101903, 1377469204, 2066203806, 2754938408, 4132407612, 6542978719, 8264815224, 13085957438, 19628936157, 26171914876, 39257872314, 52343829752, 78515744628, 157031489256]

約数ペア:

[(1, 157031489256), (2, 78515744628), (3, 52343829752), (4, 39257872314), (6, 26171914876), (8, 19628936157), (12, 13085957438), (19, 8264815224), (24, 6542978719), (38, 4132407612), (57, 2754938408), (76, 2066203806), (114, 1377469204), (152, 1033101903), (228, 688734602), (419, 374776824), (456, 344367301), (838, 187388412), (1257, 124925608), (1676, 93694206), (2514, 62462804), (3352, 46847103), (5028, 31231402), (7961, 19725096), (10056, 15615701), (15922, 9862548), (23883, 6575032), (31844, 4931274), (47766, 3287516), (63688, 2465637), (95532, 1643758), (191064, 821879)]