156935147780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14240939}}^1$

素因数の和:14240996

約数の個数: 48

約数和(自身を含む): 358871688000

約数和(自身を除く): 201936540220

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 14240939, 28481878, 56963756, 71204695, 142409390, 270577841, 284818780, 412987231, 541155682, 825974462, 1082311364, 1352889205, 1651948924, 2064936155, 2705778410, 4129872310, 5411556820, 7846757389, 8259744620, 15693514778, 31387029556, 39233786945, 78467573890, 156935147780]

約数ペア:

[(1, 156935147780), (2, 78467573890), (4, 39233786945), (5, 31387029556), (10, 15693514778), (19, 8259744620), (20, 7846757389), (29, 5411556820), (38, 4129872310), (58, 2705778410), (76, 2064936155), (95, 1651948924), (116, 1352889205), (145, 1082311364), (190, 825974462), (290, 541155682), (380, 412987231), (551, 284818780), (580, 270577841), (1102, 142409390), (2204, 71204695), (2755, 56963756), (5510, 28481878), (11020, 14240939)]