156940817038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3359}}^1\times {\mathrm{16843}}^1$

素因数の和:20296

約数の個数: 32

約数和(自身を含む): 251285529600

約数和(自身を除く): 94344712562

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 3359, 6718, 16843, 33686, 63821, 127642, 245207, 320017, 490414, 640034, 1229539, 2459078, 4658933, 9317866, 23361241, 46722482, 56575637, 113151274, 1074937103, 2149874206, 4130021501, 8260043002, 78470408519, 156940817038]

約数ペア:

[(1, 156940817038), (2, 78470408519), (19, 8260043002), (38, 4130021501), (73, 2149874206), (146, 1074937103), (1387, 113151274), (2774, 56575637), (3359, 46722482), (6718, 23361241), (16843, 9317866), (33686, 4658933), (63821, 2459078), (127642, 1229539), (245207, 640034), (320017, 490414)]